510-856

You are reviewing the Area Code (NPA/NXX) report for 510-856. Did you mean to search the SMS short code 510856?

Lookup Phone Number

Raw Number510856
Basic Format510-856
NPA (Area Code)510
NXX856

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-856-0XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDRTHAYWARDCAWC
510-856-1XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDRTHAYWARDCAWC
510-856-2XXX8690GLOBAL CROSSING LOCAL SERVICES, INC. - CAHAYWARDAS12/11/2006HAYWARDCAWC01/06/2007
510-856-3XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDRTHAYWARDCAWC
510-856-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDRTHAYWARDCAWC
510-856-5XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAHAYWARDAS02/28/2006HAYWARDCAWC03/25/2006
510-856-6XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS09/23/2005HAYWARDCAWC10/21/2005
510-856-7XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS09/23/2005HAYWARDCAWC10/21/2005
510-856-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS09/23/2005HAYWARDCAWC10/21/2005
510-856-9XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDRTHAYWARDCAWC
510-856-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAYWARDAS HAYWARDCA
Most 'popular' numbers on this prefix:

510-856-7XXX: 510-856-7340 | 510-856-7343 | 510-856-7345 | 510-856-7373 | 510-856-7376 | 510-856-7383 |
510-856-8XXX: 510-856-8000 | 510-856-8003 | 510-856-8006 | 510-856-8030 | 510-856-8035 | 510-856-8038 |

Reports

Anonymous User from California, California

April 10, 2024 at 3:28 PM

510-856-8845 reported as a Robocall. Received on April 10, 2024 at 7:00 AM.
Call for Medical & prescriptions

Anonymous User from Oakland, California

March 11, 2024 at 6:03 PM

510-856-5966 reported as a Live Voice or Other. Received on March 11, 2024 at 2:26 PM.
Call for Medical & prescriptions

Anonymous User from Pleasant Hill Public, California

January 26, 2024 at 7:43 PM

510-856-1086 reported as a Robocall. Received on January 25, 2024 at 10:45 AM.
Call for Medical & prescriptions

Anonymous User from , CA

June 19, 2023 at 3:00 PM

510-856-7297 reported as a Live Voice or Other. Received on June 19, 2023 at 11:26 AM.
Call for No Subject Provided

Anonymous User from Campbell, California

May 17, 2023 at 11:11 PM

510-856-2010 reported as a Robocall. Received on May 17, 2023 at 7:31 AM.
Call for Computer & technical support

Anonymous User from , CA

November 30, 2022 at 1:55 PM

510-856-6450 reported as a Robocall. Received on November 29, 2022 at 9:10 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from South Windsor, Connecticut

July 30, 2022 at 12:28 AM

510-856-3551 reported as a Robocall. Received on July 18, 2022 at 5:01 PM.
Call for Dropped call or no message

Anonymous User from Belmont, California

July 21, 2022 at 10:30 AM

510-856-9832 reported as a Live Voice or Other. Received on July 17, 2022 at 12:15 PM.

Anonymous User from , CA

July 19, 2022 at 3:31 PM

510-856-2425 reported as a Robocall. Received on July 19, 2022 at 10:53 AM.

Anonymous User from , CA

June 20, 2022 at 9:05 PM

510-856-2010 reported as a Robocall. Received on June 20, 2022 at 6:04 PM.
Call for Warranties & protection plans

Anonymous User from , CA

June 12, 2022 at 7:29 PM

510-856-2010 reported as a Robocall. Received on June 10, 2022 at 12:01 PM.
Call for Warranties & protection plans

Anonymous User from Omaha, Nebraska

June 7, 2022 at 5:29 PM

510-856-3245 reported as a Robocall. Received on June 7, 2022 at 4:06 PM.
Call for Dropped call or no message

Anonymous User from , VT

June 1, 2022 at 4:46 PM

510-856-7608 reported as a Live Voice or Other. Received on June 1, 2022 at 4:33 PM.

Anonymous User from Edmonds, Washington

June 1, 2022 at 2:32 PM

510-856-0994 reported as a Robocall. Received on June 1, 2022 at 5:03 AM.
Call for Warranties & protection plans

Anonymous User from Cerritos, CA

November 20, 2020 at 7:55 PM

None reported as a Prerecorded Voice. Received on November 20, 2020 at 11:57 AM.
Unwanted call for unknown
Caller ID indicated they called from 510-856-1300
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

August 27, 2015 at 12:15 AM

reported as a Prerecorded Voice. Received on August 26, 2015 at 4:04 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-856-2301
Contacted via Wireless (cell phone/other mobile device)