Area Code 510 Valid Telephone Exchanges

Area code (510) currently contains 637 local exchanges. Click an exchange below to get more information about the supported thousands digit of the phone number.

Exchange	City	County	Zip Code	# User Searches	# User Comments	Last Comment From This Exchange
510-218	Fremont	N/A	94538		0
510-465	Oakland	Alameda	94612		0
510-710	Oakland	Alameda	94612		0
510-676	Fremont	N/A	94536		0
510-473	Alameda	N/A	94501		1	Robo call from this number everday around 5 p...
510-346	San Leandro	N/A	94578		0
510-273	Oakland	Alameda	94612		1	This Lady mention that we have an open invoic...
510-490	Fremont	N/A	94538		0
510-366	Fremont	N/A	94536		1	She harrassed me by calling and provoked me s...
510-855	Oakland	Alameda	94612		0
510-747	Alameda	N/A	94501		1	phone scam 510 747 9356
510-964	Hercules	Contra Costa	94547		0
510-436	Oakland	N/A	94601		0
510-629	Alameda	N/A	94501		6	By mistake I said the name was Natalie, the c...
510-375	Richmond	N/A	94801		0
510-770	Fremont	N/A	94538		0
510-764	Alameda	N/A	94501		0
510-530	Oakland	N/A	94602		0
510-839	Oakland	Alameda	94612		0
510-872	Alameda	N/A	94501		0
510-622	Oakland	Alameda	94612		0
510-655	Oakland	N/A	94609		0
510-769	Alameda	N/A	94501		0
510-619	Richmond	N/A	94801		1	Suspected Craigs List scammer. Wanted to send...
510-687	Fremont	N/A	94538		0
510-531	Oakland	N/A	94602		0
510-529	Richmond	N/A	94801		0
510-214	Alameda	N/A	94501		6	Called my cell phone and was a robo call.
510-423	Berkeley	N/A	94707		2	Magic Jack selling computer calling services....
510-242	Richmond	N/A	94801		0
510-262	El Sobrante	N/A	94803		0
510-904	Oakland	N/A	94621		2	510 904-4145 masturbates while watching women...
510-574	Fremont	N/A	94536		0
510-557	Fremont	N/A	94536		4	Sends irrelevant text messages
510-537	Hayward	N/A	94541		0
510-666	Berkeley	N/A	94704		0
510-692	Oakland	N/A	94621		1	Person keeps face timing my son.
510-325	Oakland	Alameda	94612		0
510-641	Oakland	Alameda	94612		0
510-632	Oakland	N/A	94621		0
510-683	Fremont	N/A	94538		0
510-808	Oakland	Alameda	94612		0
510-229	Berkeley	N/A	94704		1	This is an office bldg. and someone from this...
510-824	Fremont	N/A	94538		0
510-412	Richmond	N/A	94801		0
510-608	Fremont	N/A	94536		0
510-711	Anaheim	Orange	92805		0
510-667	San Leandro	N/A	94578		0
510-223	El Sobrante	N/A	94803		0
510-812	Berkeley	N/A	94707		0
510-207	Oakland	Alameda	94612		1	Yes, he is saying he is coming to see me and ...
510-544	Oakland	N/A	94621		0
510-883	Berkeley	N/A	94704		0
510-981	Berkeley	N/A	94704		1	They keep calling me sometimes during early ...
510-740	Oakland	Alameda	94612		1	Called me ask for my first name when I asked ...
510-282	Oakland	Alameda	94612		0
510-672	Richmond	N/A	94801		0
510-719	Oakland	Alameda	94612		1	Threating to kill people
510-604	Oakland	Alameda	94612		3	Autodialer telemarketer with an illegal recor...
510-658	Oakland	N/A	94609		0
510-508	Oakland	Alameda	94612		1	Receiving repeated spam SMS and spam texts ...
510-809	Berkeley	N/A	94707		0
510-549	Berkeley	N/A	94704		0
510-757	Oakland	Alameda	94612		0
510-234	Richmond	N/A	94801		0
510-950	Anaheim	Orange	92805		0
510-926	Berkeley	N/A	94707		0
510-247	Hayward	N/A	94541		0
510-910	Oakland	Alameda	94612		0
510-400	Union City	N/A	94587		0
510-269	Oakland	N/A	94601		1	Multiple crank calls
510-650	Anaheim	Orange	92805		0
510-356	Berkeley	N/A	94704		1	This number is a Magic Jack Number used by a ...
510-735	Oakland	N/A	94609		0
510-798	Oakland	N/A	94621		1	He met my daughter at the mall and stole $175...
510-866	Oakland	N/A	94601		1	te amo Daysi
510-669	El Sobrante	N/A	94803		0
510-965	Richmond	N/A	94801		0
510-996	Fremont	N/A	94536		4	Scammer..karma will come to u..BEWARE
510-928	Oakland	Alameda	94612		0
510-840	Oakland	Alameda	94612		0
510-287	Oakland	Alameda	94612		0
510-387	Oakland	Alameda	94612		0
510-552	Fremont	N/A	94536		0
510-852	Oakland	Alameda	94612		0
510-403	Fremont	N/A	94538		0
510-907	Oakland	Alameda	94612		0
510-704	Berkeley	N/A	94704		0
510-778	Richmond	N/A	94801		1	No my phone is totally fine no worrys.It work...
510-431	Union City	N/A	94587		3	No voice on call. Suspect robocall.
510-496	Oakland	Alameda	94612		0
510-790	Fremont	N/A	94536		0
510-899	Oakland	Alameda	94612		0
510-689	Oakland	N/A	94601		2	craigslist stalker
510-389	Oakland	Alameda	94612		0
510-643	Berkeley	N/A	94704		0
510-903	Oakland	Alameda	94612		2	Same here
510-685	Richmond	N/A	94801		0
510-924	Oakland	N/A	94621		1	caller harasses
510-896	Fremont	N/A	94536		0
510-500	Oakland	N/A	94601		0
510-877	Oakland	N/A	94621		1	This company calls to inquire if you are inte...
510-221	Richmond	N/A	94801		0
510-404	Union City	N/A	94587		0
510-709	Fremont	N/A	94536		1	Caller asked for me. When I said "this i...
510-279	Fremont	N/A	94538		0
510-425	Oakland	N/A	94621		0
510-374	Richmond	N/A	94801		2	called claiming to be from Microsoft Corp and...
510-932	Richmond	N/A	94801		2	Harassing obscene calls
510-406	Oakland	Alameda	94612		0
510-256	Crockett	Contra Costa	94525		0
510-651	Fremont	N/A	94538		0
510-732	Hayward	N/A	94545		0
510-728	Hayward	N/A	94541		0
510-503	Oakland	Alameda	94612		0
510-275	El Sobrante	N/A	94803		1	Said they were Social Security and fraud was ...
510-627	Oakland	Alameda	94612		0
510-385	Oakland	Alameda	94612		0
510-202	Oakland	Alameda	94612		0
510-987	Oakland	Alameda	94612		0
510-326	Oakland	Alameda	94612		0
510-232	Richmond	N/A	94801		0
510-408	Hercules	Contra Costa	94547		2	Someone is using my phone number who is avoid...
510-697	Oakland	Alameda	94612		1	ask for email address was an Oakland area co...
510-698	Oakland	N/A	94601		0
510-848	Berkeley	N/A	94704		0
510-338	Oakland	N/A	94602		0
510-726	Oakland	Alameda	94612		0
510-607	Fremont	N/A	94538		0
510-311	Anaheim	Orange	92805		0
510-626	Anaheim	Orange	92805		1	Employment SCAM. Claims her name is Betty Cas...
510-339	Oakland	N/A	94602		0
510-722	Crockett	Contra Costa	94525		1	Very thick accent (Indian descent) informing ...
510-208	Oakland	Alameda	94612		0
510-914	Oakland	Alameda	94612		0
510-278	San Leandro	N/A	94578		0
510-309	El Sobrante	N/A	94803		0
510-414	Oakland	Alameda	94612		1	510 414-2158 This woman is not from Hong Kong...
510-476	Union City	N/A	94587		1	Faxing to a wrong number (business line)
510-691	Hercules	Contra Costa	94547		2	??
510-741	Hercules	Contra Costa	94547		0
510-313	Hercules	Contra Costa	94547		0
510-636	Oakland	N/A	94621		0
510-743	Fremont	N/A	94538		0
510-559	Berkeley	N/A	94707		0
510-296	Hercules	Contra Costa	94547		0
510-585	Fremont	N/A	94536		0
510-550	Oakland	Alameda	94612		0
510-543	Oakland	Alameda	94612		0
510-357	San Leandro	N/A	94578		0
510-213	Oakland	N/A	94601		0
510-653	Oakland	N/A	94609		0
510-782	Hayward	N/A	94545		0
510-216	Fremont	N/A	94536		0
510-466	Oakland	Alameda	94612		0
510-485	Oakland	N/A	94601		5	calls continuously daily
510-290	Oakland	Alameda	94612		0
510-918	Oakland	Alameda	94612		0
510-713	Fremont	N/A	94536		0
510-912	Oakland	Alameda	94612		0
510-520	Oakland	Alameda	94612		0
510-276	San Leandro	N/A	94578		0
510-733	Hayward	N/A	94541		0
510-854	El Sobrante	N/A	94803		1	Fake Facebook account tried to get me to text...
510-765	El Sobrante	N/A	94803		0
510-832	Oakland	Alameda	94612		0
510-407	Oakland	Alameda	94612		1	calls but doesn't answer twice a week what th...
510-783	Hayward	N/A	94545		0
510-716	Oakland	Alameda	94612		0
510-727	Hayward	N/A	94541		0
510-789	Fremont	N/A	94536		1	He is a rip off dont trust this msn we ith yo...
510-475	Union City	N/A	94587		0
510-977	Fremont	N/A	94536		0
510-844	Oakland	Alameda	94612		0
510-388	Oakland	Alameda	94612		0
510-721	Oakland	Alameda	94612		0
510-504	Oakland	Alameda	94612		0
510-421	Oakland	Alameda	94612		0
510-499	Oakland	Alameda	94612		0
510-564	Oakland	N/A	94621		1	Calls but no message left. Is this spam or a...
510-986	Oakland	Alameda	94612		0
510-212	Fremont	N/A	94538		0
510-306	Alameda	N/A	94501		0
510-546	Berkeley	N/A	94707		0
510-429	Union City	N/A	94587		0
510-873	Oakland	Alameda	94612		0
510-248	Fremont	N/A	94536		0
510-349	Richmond	N/A	94801		0
510-625	Oakland	Alameda	94612		0
510-341	Anaheim	Orange	92805		1	A pre-recorded call saying they are the Socia...
510-793	Fremont	N/A	94536		0
510-534	Oakland	N/A	94601		2	Called 6 times; each time the same person sai...
510-615	Oakland	N/A	94621		0
510-979	Fremont	N/A	94538		0
510-263	Alameda	N/A	94501		0
510-417	El Sobrante	N/A	94803		2	a woman called an interpreter and me about fu...
510-321	Oakland	Alameda	94612		0
510-463	Oakland	Alameda	94612		0
510-459	Oakland	Alameda	94612		1	Must be cell phone of worker of company Sierr...
510-437	Oakland	N/A	94601		0
510-378	Fremont	N/A	94536		1	Robo call about some vacation scam.
510-835	Oakland	Alameda	94612		0
510-227	Alameda	N/A	94501		0
510-236	Richmond	N/A	94801		0
510-982	Berkeley	N/A	94707		2	Student loan scam.
510-453	Fremont	N/A	94536		1	Person keeps calling and won't say anything. ...
510-361	El Sobrante	N/A	94803		0
510-817	Oakland	Alameda	94612		0
510-383	Oakland	N/A	94621		1	she keeps calling me and threatening me she b...
510-867	Oakland	Alameda	94612		1	Continue to get text messages, at the same ti...
510-575	Oakland	Alameda	94612		1	Stole money and ipod
510-618	San Leandro	N/A	94578		0
510-759	Oakland	Alameda	94612		0
510-443	Fremont	N/A	94536		4	Call said they were from IRS and they were go...
510-693	Oakland	Alameda	94612		0
510-784	Hayward	N/A	94545		0
510-506	Oakland	Alameda	94612		0
510-333	Oakland	Alameda	94612		1	This number has called my home a number of ti...
510-545	Alameda	N/A	94501		2	I've been getting calls from this number for ...
510-390	Oakland	Alameda	94612		0
510-654	Oakland	N/A	94609		0
510-652	Oakland	N/A	94609		0
510-293	Hayward	N/A	94545		0
510-308	Oakland	Alameda	94612		0
510-401	Union City	N/A	94587		1	Owner of this number attempted to hijack one ...
510-583	Hayward	N/A	94541		0
510-610	Oakland	Alameda	94612		1	got spam text from this number ""Ap...
510-785	Hayward	N/A	94545		0
510-266	Hayward	N/A	94545		0
510-865	Alameda	N/A	94501		0
510-967	Oakland	N/A	94601		3	This person is a policeman that does a lot of...
510-870	Union City	N/A	94587		1	Called me at 1:55 am on a Wed. morning. Never...
510-628	Oakland	Alameda	94612		0
510-639	Oakland	N/A	94621		0
510-324	Union City	N/A	94587		0
510-352	San Leandro	N/A	94578		0
510-915	Oakland	Alameda	94612		0
510-780	Hayward	N/A	94545		2	I am registered with 'Do Not Call' This perso...
510-952	Union City	N/A	94587		0
510-228	Oakland	N/A	94601		5	I just got a call from 510-228-0741. The guy ...
510-869	Oakland	Alameda	94612		0
510-484	Oakland	Alameda	94612		0
510-238	Oakland	Alameda	94612		1	no messages
510-252	Fremont	N/A	94538		0
510-908	Oakland	Alameda	94612		0
510-457	Oakland	Alameda	94612		0
510-395	Oakland	N/A	94601		0
510-592	Hercules	Contra Costa	94547		0
510-217	Alameda	N/A	94501		0
510-569	Oakland	N/A	94621		0
510-561	Oakland	Alameda	94612		0
510-675	Union City	N/A	94587		0
510-477	Union City	N/A	94587		0
510-405	Fremont	N/A	94536		0
510-471	Union City	N/A	94587		0
510-614	San Leandro	N/A	94578		0
510-593	Oakland	Alameda	94612		1	Keep sending text messages
510-533	Oakland	N/A	94601		0
510-345	Oakland	Alameda	94612		1	Calls but does not leave a message. Get a Li...
510-612	Oakland	Alameda	94612		4	THIS IS A SCAM!!! PLEASE DO NOT REPLY TO THE...
510-681	Oakland	Alameda	94612		1	red bluff mt lassen charter office five daugh...
510-201	Oakland	Alameda	94612		2	I don't know who this company is that's deman...
510-821	Oakland	Alameda	94612		0
510-501	Oakland	Alameda	94612		1	I did have this number on my phone. So appare...
510-386	Fremont	N/A	94536		0
510-678	San Leandro	N/A	94578		0
510-623	Fremont	N/A	94538		0
510-515	Oakland	Alameda	94612		0
510-562	Oakland	N/A	94621		0
510-748	Alameda	N/A	94501		0
510-291	Oakland	Alameda	94612		0
510-881	Hayward	N/A	94541		1	Don't know who called from this number
510-538	Hayward	N/A	94541		0
510-791	Fremont	N/A	94536		0
510-446	Oakland	Alameda	94612		0
510-568	Oakland	N/A	94621		0
510-597	Oakland	N/A	94609		0
510-734	Richmond	N/A	94801		0
510-563	Oakland	N/A	94621		0
510-368	Oakland	Alameda	94612		0
510-792	Fremont	N/A	94536		0
510-686	Oakland	N/A	94621		4	Calls few time a month to few times a day. Sa...
510-796	Fremont	N/A	94536		0
510-978	Alameda	N/A	94501		2	Despite the comment another person put on thi...
510-797	Fremont	N/A	94536		0
510-668	Fremont	N/A	94538		0
510-802	Oakland	Alameda	94612		0
510-985	Oakland	N/A	94609		0
510-277	Berkeley	N/A	94707		0
510-243	El Sobrante	N/A	94803		0
510-659	Fremont	N/A	94538		0
510-837	Richmond	N/A	94801		1	Don't Know this person
510-742	Fremont	N/A	94536		0
510-360	Fremont	N/A	94538		0
510-897	Fremont	N/A	94538		2	2 calls/2VM on Tuesday, Sept. 25th and Thursd...
510-491	Union City	N/A	94587		0
510-758	El Sobrante	N/A	94803		1	Please remove my number from the list.
510-215	Richmond	N/A	94801		0
510-917	Oakland	Alameda	94612		0
510-322	Hercules	Contra Costa	94547		2	craigslist spammer constantly calling me and ...
510-970	Richmond	N/A	94801		0
510-830	Oakland	Alameda	94612		2	She has put a softwaer on my phone and steali...
510-581	Hayward	N/A	94541		0
510-551	Oakland	Alameda	94612		0
510-773	Oakland	Alameda	94612		0
510-523	Alameda	N/A	94501		0
510-878	Oakland	N/A	94621		2	someone from this number sent a blank text to...
510-645	Oakland	Alameda	94612		0
510-319	Oakland	Alameda	94612		2	Text to my phone.!! Need funds for the holid...
510-823	Oakland	Alameda	94612		0
510-857	Fremont	N/A	94536		0
510-572	Fremont	N/A	94538		0
510-271	Oakland	Alameda	94612		0
510-611	Anaheim	Orange	92805		0
510-787	Crockett	Contra Costa	94525		0
510-493	Fremont	N/A	94536		1	Automated call, credit card shilling
510-225	Berkeley	N/A	94707		1	Fake call suggesting I contact them to discus...
510-283	El Sobrante	N/A	94803		1	They continue to prank call me over and over ...
510-205	Alameda	N/A	94501		2	I don't know anybody by that name. "Sor...
510-483	San Leandro	N/A	94578		0
510-422	Richmond	N/A	94801		1	A robocall from some health hotline - A searc...
510-699	Oakland	Alameda	94612		0
510-599	Oakland	Alameda	94612		2	No no one in this area code or state. Phone ...
510-635	Oakland	N/A	94621		0
510-662	El Sobrante	N/A	94803		0
510-725	Berkeley	N/A	94707		1	Rec'd call from this number, caller identifie...
510-647	Berkeley	N/A	94704		0
510-894	Fremont	N/A	94536		0
510-887	Hayward	N/A	94545		0
510-916	Anaheim	Orange	92805		0
510-682	Alameda	N/A	94501		1	Repeated spanish telemarking calls.
510-420	Oakland	N/A	94609		1	A robocall from UN-known - NON-WORKING NUMBE...
510-621	Richmond	N/A	94801		1	Called wanting to reduce my debt. I declined ...
510-836	Oakland	Alameda	94612		0
510-730	Richmond	N/A	94801		2	SCAM! Claims the real IRS is suing you and y...
510-507	Oakland	Alameda	94612		0
510-492	Fremont	N/A	94538		0
510-712	Oakland	Alameda	94612		1	This person is using other peoples informatio...
510-705	Berkeley	N/A	94704		0
510-845	Berkeley	N/A	94704		0
510-810	Berkeley	N/A	94707		0
510-966	Union City	N/A	94587		0
510-497	Fremont	N/A	94538		0
510-318	Oakland	Alameda	94612		0
510-849	Berkeley	N/A	94704		0
510-891	Oakland	Alameda	94612		0
510-233	Richmond	N/A	94801		0
510-815	El Sobrante	N/A	94803		0
510-220	Oakland	Alameda	94612		1	Caller calls frequently and weekly without le...
510-997	Oakland	Alameda	94612		0
510-781	Hayward	N/A	94545		0
510-441	Union City	N/A	94587		0
510-943	Fremont	N/A	94536		2	Told me they represented Microsoft, asked for...
510-700	Anaheim	Orange	92805		0
510-535	Oakland	N/A	94601		0
510-868	Berkeley	N/A	94707		2	this number calls our house numerous times a ...
510-875	Oakland	N/A	94621		0
510-428	Oakland	N/A	94609		0
510-596	Oakland	N/A	94609		0
510-344	Fremont	N/A	94538		1	To whom this may concern, Some one have been...
510-434	Oakland	N/A	94601		0
510-972	Union City	N/A	94587		0
510-280	Berkeley	N/A	94707		0
510-289	Oakland	Alameda	94612		1	This doesn't belong to this person anymore
510-334	Richmond	N/A	94801		0
510-364	Fremont	N/A	94536		1	Recvd message, "Dear Walmart shopper, Co...
510-846	Alameda	N/A	94501		3	Strange, Spanish text message. Could be one o...
510-847	Berkeley	N/A	94707		1	Asked, "who is this?" then said, &q...
510-720	Oakland	Alameda	94612		0
510-656	Fremont	N/A	94538		0
510-717	Berkeley	N/A	94707		0
510-521	Alameda	N/A	94501		0
510-288	Oakland	Alameda	94612		0
510-814	Alameda	N/A	94501		0
510-379	Oakland	Alameda	94612		0
510-413	Fremont	N/A	94538		0
510-776	Richmond	N/A	94801		1	THIS PERSON IS STEALING IDENTITIES AND TRYING...
510-772	Oakland	Alameda	94612		0
510-874	Oakland	Alameda	94612		0
510-511	Anaheim	Orange	92805		0
510-270	Fremont	N/A	94538		2	I don't answer but they called twice this aft...
510-524	Berkeley	N/A	94707		0
510-913	Oakland	Alameda	94612		0
510-922	Oakland	N/A	94609		0
510-858	Oakland	Alameda	94612		0
510-573	Fremont	N/A	94538		0
510-281	Oakland	Alameda	94612		2	called at 7pm left no message
510-211	Anaheim	Orange	92805		0
510-505	Fremont	N/A	94536		0
510-527	Berkeley	N/A	94707		0
510-448	Oakland	Alameda	94612		0
510-745	Fremont	N/A	94536		0
510-992	Oakland	Alameda	94612		1	This phone number has been receiving & ma...
510-495	Berkeley	N/A	94704		0
510-487	Union City	N/A	94587		0
510-297	San Leandro	N/A	94578		0
510-439	Richmond	N/A	94801		2	This person called a hair salon several times...
510-624	Fremont	N/A	94538		0
510-701	Oakland	Alameda	94612		3	call, connect, hangup.
510-827	Oakland	Alameda	94612		2	The phone rings early in the morning, scares ...
510-580	Fremont	N/A	94538		1	DO NOT ANSWER!!! SCAMMER!
510-249	Fremont	N/A	94538		0
510-469	Oakland	Alameda	94612		0
510-222	El Sobrante	N/A	94803		1	A robocall from UN-known - NON-WORKING NUMBE...
510-224	Hercules	Contra Costa	94547		2	this number keeps on texting my phone and cal...
510-206	Oakland	Alameda	94612		1	Keeps texting best buy ad with viruses link.
510-502	Oakland	Alameda	94612		0
510-648	Fremont	N/A	94536		0
510-976	Anaheim	Orange	92805		0
510-649	Berkeley	N/A	94704		0
510-350	Oakland	Alameda	94612		1	This person has called me about 5 times in tw...
510-532	Oakland	N/A	94601		0
510-494	Fremont	N/A	94536		0
510-307	Richmond	N/A	94801		0
510-884	Hayward	N/A	94541		0
510-744	Fremont	N/A	94536		0
510-472	Oakland	Alameda	94612		1	This person harassed me and sent me a picture...
510-509	Fremont	N/A	94536		5	constantly calls work harassing money scam. ...
510-468	Fremont	N/A	94536		2	Called and didn't leave any message. Why then...
510-929	Oakland	Alameda	94612		0
510-582	Hayward	N/A	94541		0
510-729	Oakland	N/A	94621		0
510-723	Hayward	N/A	94545		0
510-230	Richmond	N/A	94801		1	I get calls from this number several times a ...
510-323	Richmond	N/A	94801		2	They called my mobile phone and didn't leave ...
510-226	Fremont	N/A	94538		0
510-633	Oakland	N/A	94621		0
510-851	Oakland	Alameda	94612		0
510-464	Oakland	Alameda	94612		0
510-482	Oakland	N/A	94602		0
510-794	Fremont	N/A	94536		0
510-391	Oakland	Alameda	94612		0
510-673	Fremont	N/A	94536		1	Texted Me: You're going to get profiled and h...
510-384	Oakland	Alameda	94612		0
510-337	Alameda	N/A	94501		0
510-898	Berkeley	N/A	94707		1	Keeps calling and sending threatening message...
510-245	Hercules	Contra Costa	94547		0
510-489	Union City	N/A	94587		0
510-478	Richmond	N/A	94801		1	Unfaithfulness, player, cheater, liar, crazy,...
510-219	Oakland	Alameda	94612		0
510-330	Oakland	Alameda	94612		0
510-343	Oakland	N/A	94621		0
510-394	Oakland	N/A	94621		2	Adds placed on social media sites using this ...
510-239	Alameda	N/A	94501		2	several calls a week. caller identified on ou...
510-684	Berkeley	N/A	94707		0
510-590	Oakland	Alameda	94612		0
510-258	San Leandro	N/A	94578		1	Sending Spam Txt msg from this number...
510-702	Oakland	Alameda	94612		1	Indian accent caller claiming to be from Wind...
510-479	Oakland	N/A	94601		0
510-588	Oakland	Alameda	94612		0
510-268	Oakland	Alameda	94612		1	I have received 22 calls from this number tod...
510-536	Oakland	N/A	94601		0
510-452	Oakland	Alameda	94612		0
510-449	Fremont	N/A	94536		0
510-889	Hayward	N/A	94541		0
510-411	Anaheim	Orange	92805		0
510-451	Oakland	Alameda	94612		0
510-433	Oakland	Alameda	94612		0
510-259	Hayward	N/A	94545		0
510-638	Oakland	N/A	94621		0
510-455	Crockett	Contra Costa	94525		2	TEXTED ME ABOUT AN AD ON CRAIGS LIST WHICH S...
510-392	Oakland	Alameda	94612		0
510-911	Anaheim	Orange	92805		0
510-396	Fremont	N/A	94536		0
510-292	Berkeley	N/A	94707		1	I live in Canada, about 5000 miles from Berke...
510-761	Oakland	Alameda	94612		0
510-241	Alameda	N/A	94501		0
510-664	Berkeley	N/A	94704		0
510-842	Oakland	N/A	94601		1	Insisted that my number belonged to a Steven....
510-316	Oakland	Alameda	94612		2	I receieved a text message saying "You h...
510-310	Oakland	Alameda	94612		0
510-579	Fremont	N/A	94536		1	Unknown person that will not stop calling.
510-442	Oakland	Alameda	94612		0
510-661	Fremont	N/A	94538		1	A robocall from UN-known about a application ...
510-818	Fremont	N/A	94536		0
510-746	Oakland	N/A	94621		0
510-450	Oakland	N/A	94609		0
510-430	Oakland	N/A	94621		0
510-376	Fremont	N/A	94536		0
510-327	Hercules	Contra Costa	94547		0
510-302	Oakland	Alameda	94612		0
510-445	Fremont	N/A	94538		0
510-435	Oakland	Alameda	94612		0
510-539	Oakland	Alameda	94612		0
510-767	Anaheim	Orange	92805		0
510-859	Berkeley	N/A	94707		0
510-799	Hercules	Contra Costa	94547		0
510-353	Fremont	N/A	94538		0
510-409	Oakland	Alameda	94612		0
510-382	Oakland	N/A	94621		0
510-801	Oakland	Alameda	94612		0
510-304	Fremont	N/A	94536		0
510-393	Oakland	Alameda	94612		0
510-367	Richmond	N/A	94801		0
510-526	Berkeley	N/A	94707		0
510-777	Oakland	N/A	94621		1	This phone number keeps calling my home phone...
510-332	Oakland	Alameda	94612		0
510-968	Fremont	N/A	94536		0
510-555	Oakland	Alameda	94612		0
510-267	Oakland	Alameda	94612		0
510-253	Richmond	N/A	94801		3	Headgiver
510-577	Oakland	N/A	94621		0
510-528	Berkeley	N/A	94707		0
510-377	Fremont	N/A	94536		0
510-301	Oakland	Alameda	94612		0
510-237	Richmond	N/A	94801		0
510-860	Richmond	N/A	94801		3	Left a voicemail saying that I need to appear...
510-587	Oakland	Alameda	94612		0
510-749	Alameda	N/A	94501		0
510-895	San Leandro	N/A	94578		0
510-763	Oakland	Alameda	94612		0
510-893	Oakland	Alameda	94612		1	Kept calling me this morning on my cell - not...
510-853	Oakland	Alameda	94612		0
510-498	Fremont	N/A	94538		0
510-510	Anaheim	Orange	92805		0
510-834	Oakland	Alameda	94612		0
510-788	Oakland	Alameda	94612		0
510-522	Alameda	N/A	94501		1	calls 30 to 40 times a day either hangs up or...
510-517	Oakland	Alameda	94612		0
510-373	Alameda	N/A	94501		1	Just received a phone call. No message left....
510-724	Hercules	Contra Costa	94547		0
510-933	Fremont	N/A	94538		0
510-351	San Leandro	N/A	94578		1	NUMBER KEEPS CALLING MY CELL PHONE .. I DONT ...
510-261	Oakland	N/A	94601		0
510-355	Alameda	N/A	94501		0
510-920	Oakland	N/A	94601		0
510-771	Fremont	N/A	94538		0
510-272	Oakland	Alameda	94612		0
510-419	Oakland	Alameda	94612		0
510-841	Berkeley	N/A	94704		0
510-888	Hayward	N/A	94541		0
510-416	Berkeley	N/A	94707		0
510-879	Oakland	Alameda	94612		0
510-843	Berkeley	N/A	94704		0
510-354	Fremont	N/A	94538		0
510-565	Fremont	N/A	94536		2	Periodically get text from this number and wh...
510-984	Berkeley	N/A	94707		2	We are getting repeated calls from this numbe...
510-558	Berkeley	N/A	94707		0
510-540	Berkeley	N/A	94704		0
510-594	Oakland	N/A	94609		0
510-613	Oakland	N/A	94621		0
510-264	Hayward	N/A	94545		0
510-995	Alameda	N/A	94501		0
510-969	Oakland	N/A	94621		0
510-250	Oakland	Alameda	94612		1	I paid for a search because I am sick of this...
510-567	Oakland	N/A	94621		1	Who's calling at 10pm? annoying!
510-762	Oakland	Alameda	94612		0
510-630	Oakland	Alameda	94612		0
510-595	Oakland	N/A	94609		0
510-317	San Leandro	N/A	94578		0
510-768	Oakland	Alameda	94612		0
510-260	Richmond	N/A	94801		3	apka nam are adrees
510-418	Oakland	Alameda	94612		0
510-663	Oakland	Alameda	94612		0
510-286	Oakland	Alameda	94612		0
510-813	Oakland	Alameda	94612		0
510-885	Hayward	N/A	94541		0
510-285	Oakland	Alameda	94612		2	Message was garbled and hard to understand, ...
510-295	Berkeley	N/A	94707		3	HE IS NIGERIAN!!!!!!!! AND A SCAMMER
510-235	Richmond	N/A	94801		0
510-348	Oakland	Alameda	94612		0
510-637	Oakland	Alameda	94612		0
510-779	El Sobrante	N/A	94803		0
510-958	Anaheim	Orange	92805		0
510-644	Berkeley	N/A	94704		0
510-816	Oakland	Alameda	94612		0
510-456	Fremont	N/A	94536		1	This number is of someone who hacked my accou...
510-708	Oakland	Alameda	94612		0
510-488	Oakland	N/A	94601		0
510-786	Hayward	N/A	94545		0
510-444	Oakland	Alameda	94612		0
510-938	Fremont	N/A	94536		3	harasses at all hours because she's unwanted....
510-994	Fremont	N/A	94538		0
510-670	Hayward	N/A	94545		0
510-807	Oakland	Alameda	94612		0
510-381	Oakland	Alameda	94612		0
510-481	San Leandro	N/A	94578		0
510-991	Union City	N/A	94587		1	Repeatedly calls leaving voice malls in Spani...
510-284	Fremont	N/A	94536		0
510-811	Anaheim	Orange	92805		0
510-578	Fremont	N/A	94536		1	Taped message claiming it was Internal Revenu...
510-257	Fremont	N/A	94538		0
510-601	Oakland	N/A	94609		0
510-402	Fremont	N/A	94536		0
510-336	Oakland	N/A	94602		0
510-474	Union City	N/A	94587		0
510-265	Hayward	N/A	94545		0
510-714	Fremont	N/A	94536		0
510-718	Oakland	Alameda	94612		0
510-715	Oakland	Alameda	94612		1	I normally do not pick up calls unless I look...
510-959	Anaheim	Orange	92805		0
510-774	Oakland	Alameda	94612		0
510-831	Anaheim	Orange	92805		0
510-819	Oakland	Alameda	94612		0
510-703	Oakland	Alameda	94612		1	This number always calling my phone (510-6958...
510-936	Fremont	N/A	94536		1	Scammer, calls threatening criminal prosecuti...
510-547	Oakland	N/A	94609		0
510-803	Hercules	Contra Costa	94547		0
510-380	Oakland	Alameda	94612		0
510-347	San Leandro	N/A	94578		0
510-805	Oakland	Alameda	94612		0
510-299	Fremont	N/A	94536		0
510-553	Oakland	N/A	94621		0
510-548	Berkeley	N/A	94704		0
510-957	Oakland	N/A	94621		1	She called from 510 957 0177 today 10.29.12 ...
510-240	Union City	N/A	94587		4	Text msg asking me to call back. Says there i...
510-525	Berkeley	N/A	94707		0
510-951	Anaheim	Orange	92805		0
510-696	Oakland	N/A	94621		0
510-642	Berkeley	N/A	94704		0
510-541	Oakland	Alameda	94612		0
510-863	Alameda	N/A	94501		1	CALLS SAYING THEY ARE THE US TREASURY AND IF ...
510-620	Richmond	N/A	94801		0
510-927	Oakland	N/A	94601		0
510-467	Oakland	N/A	94601		0
510-980	Oakland	Alameda	94612		0
510-923	Oakland	N/A	94609		0
510-438	Fremont	N/A	94538		0
510-251	Oakland	Alameda	94612		0
510-371	Fremont	N/A	94536		0
510-739	Fremont	N/A	94536		0
510-864	Alameda	N/A	94501		0
510-948	Hercules	Contra Costa	94547		0
510-231	Richmond	N/A	94801		0
510-657	Fremont	N/A	94538		0
510-204	Berkeley	N/A	94704		0
510-410	Oakland	Alameda	94612		1	Calls regularly, never leaves a message and w...
510-440	Fremont	N/A	94538		0
510-882	Oakland	Alameda	94612		0
510-424	Anaheim	Orange	92805		0
510-752	Oakland	N/A	94609		0
510-886	Hayward	N/A	94541		0
510-919	Oakland	Alameda	94612		1	My phone was stolen and i am trying to find i...
510-795	Fremont	N/A	94536		0
510-486	Berkeley	N/A	94704		0
510-542	Berkeley	N/A	94707		3	Says they are irs officers in the voice mail ...
510-665	Berkeley	N/A	94704		0

Area Code 510 Additional Resources

If you don't find what you are looking for here, one of the additional resources below my be helpful to you.

• Area code 510 Wikipedia Page
• US NANPA Area Code Map
• California Areacode Infomation from 50States.com