510-217

You are reviewing the Area Code (NPA/NXX) report for 510-217. Did you mean to search the SMS short code 510217?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	510217
Basic Format	510-217
NPA (Area Code)	510
NXX	217

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
510-217-0XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-1XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-2XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-3XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-4XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-5XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-6XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-7XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-8XXX	318J	COMCAST IP PHONE, LLC	OKLD ALMD	AS	07/08/2008	OAKLAND:ALAMEDA DA	CA	WC	07/18/2008
510-217-9XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	RT		OAKLAND:ALAMEDA DA	CA	WC
510-217-XXXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	OKLD ALMD	AS		OAKLAND:ALAMEDA DA	CA

Business/Government Phones on the 510-217 Prefix

Phone	Name	Address
510-217-4700	Argosy University
510-217-8115	Exact Tax Service
510-217-8210	Glass Tek
510-217-8418	Security Solutions
510-217-8523	Harbor Bay Realtor
510-217-8587	AAA Premier Scuba
510-217-8725	Joe Loparo
510-217-4996	Dollar Tree	2317 Blanding Avenue Alameda 94501 US
510-217-8100	Marin Wealth Advisors LLC	1901 Harrison Street Oakland 94612 US
510-217-8278	Firehouse Subs	2680 Fifth Street US
510-217-8625	In The Cuts Barbershop	1222 Lincoln Avenue Alameda 94501 US
510-217-8687	Little Joe's Express	1410 Encinal Avenue Alameda 94501 US

Reports

Anonymous User from , CA

April 15, 2026 at 4:58 PM

510-217-2163 reported as a Robocall. Received on April 15, 2026 at 12:00 AM.
Call for Computer & technical support

Anonymous User from North Little Rock, Arkansas

March 20, 2026 at 12:46 AM

510-217-1331 reported as a Robocall. Received on March 18, 2026 at 1:29 PM.
Call for Warranties & protection plans

Anonymous User from Antelope, California

September 17, 2025 at 3:47 PM

510-217-9337 reported as a Robocall. Received on September 15, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chinese, California

August 21, 2025 at 6:57 PM

510-217-1871 reported as a Live Voice or Other. Received on August 21, 2025 at 12:20 PM.
Call for Medical & prescriptions

Anonymous User from Berkeley, California

October 28, 2024 at 8:25 PM

510-217-9325 reported as a Live Voice or Other. Received on October 26, 2024 at 11:47 AM.

Anonymous User from San Rafael, California

November 11, 2023 at 3:17 PM

510-217-3708 reported as a Robocall. Received on November 11, 2023 at 10:01 AM.
Call for Medical & prescriptions

Anonymous User from Piedmont, California

November 2, 2023 at 1:34 PM

510-217-5985 reported as a unwanted call. Received on November 1, 2023 at 2:07 PM.
Call for Dropped call or no message

Anonymous User from Boonton, New Jersey

March 23, 2023 at 1:36 PM

510-217-6900 reported as a Live Voice or Other. Received on March 23, 2023 at 12:49 PM.
Call for Medical & prescriptions

Anonymous User from , CA

June 20, 2022 at 6:54 PM

510-217-3278 reported as a Robocall. Received on June 14, 2022 at 1:23 PM.
Call for Warranties & protection plans

Anonymous User from , CA

January 22, 2016 at 5:33 AM

510-217-2052 reported as a Live Voice. Received on January 21, 2016 at 1:26 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

510-217-2XXX: 510-217-2000 | 510-217-2006 | 510-217-2052 | 510-217-2053 | 510-217-2054 | 510-217-2077 | 510-217-2300 | 510-217-2303 | 510-217-2304 | 510-217-2393 | 510-217-2396 | 510-217-2397 |
510-217-3XXX: 510-217-3236 | 510-217-3256 | 510-217-3258 | 510-217-3270 | 510-217-3275 | 510-217-3277 | 510-217-3300 | 510-217-3310 | 510-217-3311 | 510-217-3315 | 510-217-3333 | 510-217-3345 | 510-217-3400 | 510-217-3475 | 510-217-3477 | 510-217-3478 | 510-217-3500 | 510-217-3501 | 510-217-3509 | 510-217-3535 | 510-217-3700 | 510-217-3706 | 510-217-3708 | 510-217-3776 | 510-217-3777 | 510-217-3778 |
510-217-4XXX: 510-217-4320 | 510-217-4321 | 510-217-4329 | 510-217-4343 | 510-217-4349 | 510-217-4369 | 510-217-4700 | 510-217-4706 | 510-217-4707 |
510-217-5XXX: 510-217-5900 | 510-217-5980 | 510-217-5985 | 510-217-5987 |
510-217-6XXX: 510-217-6900 | 510-217-6901 | 510-217-6906 | 510-217-6995 | 510-217-6996 | 510-217-6997 |
510-217-8XXX: 510-217-8000 | 510-217-8020 | 510-217-8080 | 510-217-8083 | 510-217-8087 | 510-217-8110 | 510-217-8115 | 510-217-8118 | 510-217-8186 | 510-217-8187 | 510-217-8197 | 510-217-8211 | 510-217-8214 | 510-217-8217 | 510-217-8247 | 510-217-8258 | 510-217-8282 | 510-217-8411 | 510-217-8414 | 510-217-8415 | 510-217-8453 | 510-217-8500 | 510-217-8520 | 510-217-8522 | 510-217-8523 | 510-217-8556 | 510-217-8601 | 510-217-8606 | 510-217-8680 | 510-217-8686 | 510-217-8687 | 510-217-8696 | 510-217-8701 | 510-217-8706 | 510-217-8720 | 510-217-8722 | 510-217-8724 | 510-217-8787 |
510-217-9XXX: 510-217-9247 | 510-217-9280 | 510-217-9283 | 510-217-9288 | 510-217-9320 | 510-217-9323 | 510-217-9325 | 510-217-9409 | 510-217-9460 | 510-217-9465 | 510-217-9466 | 510-217-9493 | 510-217-9494 | 510-217-9640 | 510-217-9645 | 510-217-9648 |