510-400

You are reviewing the Area Code (NPA/NXX) report for 510-400. Did you mean to search the SMS short code 510400?

Lookup Phone Number

Raw Number510400
Basic Format510-400
NPA (Area Code)510
NXX400

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-400-0XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-400-1XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-400-2XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-400-3XXX318JCOMCAST IP PHONE, LLCFRNK GRNLFAS08/31/2011FREMONT-NEWARK:GREENLEAF DACAWC09/26/2011
510-400-4XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK GRNLFAS12/18/2002FREMONT-NEWARK:GREENLEAF DACAWC01/10/2003
510-400-5XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK GRNLFAS02/03/2012FREMONT-NEWARK:GREENLEAF DACAWC03/02/2012
510-400-6XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK GRNLFAS12/31/2012FREMONT-NEWARK:GREENLEAF DACAWC01/24/2013
510-400-7XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK GRNLFAS12/10/2004FREMONT-NEWARK:GREENLEAF DACAWC12/22/2004
510-400-8XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK GRNLFAS03/30/2005FREMONT-NEWARK:GREENLEAF DACAWC04/23/2005
510-400-9XXX318JCOMCAST IP PHONE, LLCFRNK GRNLFAS03/11/2009FREMONT-NEWARK:GREENLEAF DACAWC03/23/2009
510-400-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFAS FREMONT-NEWARK:GREENLEAF DACA
Most 'popular' numbers on this prefix:

510-400-1XXX: 510-400-1000 | 510-400-1010 | 510-400-1011 | 510-400-1018 | 510-400-1050 |
510-400-4XXX: 510-400-4800 | 510-400-4803 | 510-400-4809 | 510-400-4831 | 510-400-4836 | 510-400-4838 | 510-400-4840 | 510-400-4848 | 510-400-4849 | 510-400-4861 | 510-400-4866 | 510-400-4868 |

Reports

Anonymous User from Lompoc, California

March 26, 2024 at 2:33 PM

510-400-7187 reported as a Live Voice or Other. Received on March 25, 2024 at 12:00 AM.

Anonymous User from Altadena, California

February 24, 2024 at 1:25 PM

510-400-5396 reported as a Robocall. Received on February 5, 2024 at 10:08 AM.

Anonymous User from Helena, Florida

February 8, 2024 at 4:02 PM

510-400-4031 reported as a Robocall. Received on February 8, 2024 at 1:07 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

November 22, 2023 at 12:09 PM

510-400-4292 reported as a Live Voice or Other. Received on November 3, 2023 at 2:08 PM.

Anonymous User from Fremont, California

November 20, 2023 at 12:23 PM

510-400-4967 reported as a Robocall. Received on November 20, 2023 at 6:01 AM.

Anonymous User from , CA

September 8, 2023 at 11:04 AM

510-400-6926 reported as a unwanted call. Received on September 8, 2023 at 6:42 AM.
Call for No Subject Provided

Anonymous User from Hayward, California

August 15, 2023 at 6:04 PM

510-400-4274 reported as a Robocall. Received on August 15, 2023 at 2:42 PM.
Call for Energy, solar, & utilities

Anonymous User from Bryan, Texas

August 1, 2023 at 5:28 PM

510-400-6470 reported as a Live Voice or Other. Received on August 1, 2023 at 5:19 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Union City, California

July 26, 2023 at 5:36 PM

510-400-7280 reported as a Live Voice or Other. Received on July 26, 2023 at 2:26 PM.
Call for Medical & prescriptions

Anonymous User from Colusa, California

July 11, 2023 at 12:32 PM

510-400-6621 reported as a unwanted call. Received on July 10, 2023 at 3:44 PM.
Call for No Subject Provided

Anonymous User from Union City, California

July 10, 2023 at 1:58 PM

510-400-7206 reported as a Robocall. Received on July 5, 2023 at 1:34 PM.
Call for Vacation & timeshares

Anonymous User from San Francisco, California

June 27, 2023 at 7:33 PM

510-400-4415 reported as a Live Voice or Other. Received on June 27, 2023 at 1:57 PM.
Call for Dropped call or no message

Anonymous User from Napa, California

June 6, 2023 at 6:46 PM

510-400-6366 reported as a Robocall. Received on June 6, 2023 at 3:45 PM.
Call for Dropped call or no message

Anonymous User from , CA

June 6, 2023 at 6:15 PM

510-400-4295 reported as a unwanted call. Received on May 19, 2023 at 9:52 AM.
Call for Energy, solar, & utilities

Anonymous User from South San Francisco, California

May 24, 2023 at 7:37 PM

510-400-4271 reported as a Robocall. Received on May 23, 2023 at 1:07 PM.
Call for Energy, solar, & utilities

Anonymous User from Los Altos, California

May 12, 2023 at 9:57 PM

510-400-4292 reported as a Robocall. Received on May 10, 2023 at 7:13 PM.

Anonymous User from Los Altos, California

May 12, 2023 at 9:56 PM

510-400-4292 reported as a Robocall. Received on May 11, 2023 at 8:44 AM.

Anonymous User from Los Altos, California

May 12, 2023 at 9:51 PM

510-400-4292 reported as a Robocall. Received on May 11, 2023 at 10:14 AM.

Anonymous User from Los Altos, California

May 12, 2023 at 9:47 PM

510-400-4292 reported as a Robocall. Received on May 11, 2023 at 7:18 PM.

Anonymous User from , CA

May 6, 2023 at 2:48 PM

510-400-4282 reported as a unwanted call. Received on May 5, 2023 at 8:23 AM.
Call for Energy, solar, & utilities

Anonymous User from Vacaville, California

April 20, 2023 at 7:45 PM

510-400-8289 reported as a Live Voice or Other. Received on April 20, 2023 at 12:43 PM.
Call for No Subject Provided

Anonymous User from Milpitas, CA

April 19, 2023 at 6:30 PM

510-400-8608 reported as a Live Voice. Received on April 19, 2023 at 11:24 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

April 12, 2023 at 1:25 PM

510-400-4298 reported as a Live Voice or Other. Received on April 12, 2023 at 9:46 PM.
Call for Dropped call or no message

Anonymous User from , CA

April 3, 2023 at 2:07 PM

510-400-4282 reported as a Robocall. Received on April 3, 2023 at 11:04 AM.
Call for Dropped call or no message

Anonymous User from , CA

February 27, 2023 at 2:02 PM

510-400-4298 reported as a Live Voice or Other. Received on February 27, 2023 at 10:58 AM.
Call for Energy, solar, & utilities

Anonymous User from , CA

January 25, 2023 at 1:58 PM

510-400-0076 reported as a Live Voice or Other. Received on January 25, 2023 at 9:48 AM.
Call for No Subject Provided

Anonymous User from Livermore, California

December 23, 2022 at 1:37 PM

510-400-4369 reported as a Live Voice or Other. Received on December 23, 2022 at 10:34 AM.
Call for Energy, solar, & utilities

Anonymous User from , TN

November 28, 2022 at 6:58 PM

510-400-7150 reported as a Live Voice or Other. Received on November 28, 2022 at 11:53 PM.

Anonymous User from , IL

November 28, 2022 at 12:21 PM

510-400-7150 reported as a unwanted call. Received on November 28, 2022 at 10:54 AM.

Anonymous User from Sherman, Texas

November 26, 2022 at 4:23 PM

510-400-7157 reported as a Live Voice or Other. Received on November 26, 2022 at 10:20 AM.
Call for Dropped call or no message

Anonymous User from San Lorenzo, California

November 19, 2022 at 5:45 PM

510-400-8608 reported as a unwanted call. Received on November 16, 2022 at 12:38 PM.

Anonymous User from San Lorenzo, California

November 11, 2022 at 3:51 PM

510-400-8608 reported as a unwanted call. Received on November 10, 2022 at 2:11 PM.

Anonymous User from , CA

October 3, 2022 at 8:04 PM

510-400-8688 reported as a Live Voice or Other. Received on October 3, 2022 at 9:07 AM.
Call for Dropped call or no message

Anonymous User from Milwaukee, Wisconsin

August 30, 2022 at 2:45 PM

510-400-8661 reported as a Robocall. Received on August 30, 2022 at 1:23 PM.
Call for Warranties & protection plans

Anonymous User from Martinez, California

July 27, 2022 at 5:25 PM

510-400-7156 reported as a unwanted call. Received on July 26, 2022 at 2:17 PM.

Anonymous User from Martinez, California

July 27, 2022 at 5:17 PM

510-400-7157 reported as a unwanted call. Received on July 25, 2022 at 12:54 PM.

Anonymous User from Martinez, California

July 27, 2022 at 5:16 PM

510-400-7157 reported as a unwanted call. Received on July 22, 2022 at 1:06 PM.

Anonymous User from , CA

July 27, 2022 at 12:03 PM

510-400-5426 reported as a Robocall. Received on July 27, 2022 at 7:26 AM.
Call for Warranties & protection plans

Anonymous User from Martinez, California

July 21, 2022 at 7:02 PM

510-400-7157 reported as a unwanted call. Received on July 20, 2022 at 11:15 AM.

Anonymous User from , CO

June 18, 2022 at 10:20 AM

510-400-8905 reported as a Robocall. Received on June 15, 2022 at 2:15 PM.
Call for Dropped call or no message

Anonymous User from Hayward, California

June 8, 2022 at 12:11 AM

510-400-0498 reported as a unwanted call. Received on June 7, 2022 at 3:54 PM.
Call for No Subject Provided

Anonymous User from Oakland, California

June 6, 2022 at 2:23 PM

510-400-4235 reported as a Robocall. Received on June 6, 2022 at 8:37 AM.

Anonymous User from , CA

June 4, 2022 at 6:06 PM

510-400-5151 reported as a Live Voice or Other. Received on June 4, 2022 at 11:41 AM.
Call for No Subject Provided

Anonymous User from Oakland, California

June 3, 2022 at 1:16 PM

510-400-4897 reported as a Robocall. Received on June 2, 2022 at 8:32 AM.

Anonymous User from Richmond, CA

September 28, 2021 at 3:32 AM

510-400-8791 reported as a Abandoned Calls. Received on September 28, 2021 at 8:19 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Richmond, CA

September 10, 2021 at 8:17 PM

510-400-8791 reported as a Abandoned Calls. Received on September 10, 2021 at 8:11 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NM

March 29, 2017 at 5:36 PM

510-400-4848 reported as a Live Voice. Received on March 29, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 282-601-9261
Contacted via Wireless (cell phone/other mobile device)

Business/Government Phones on the 510-400 Prefix

PhoneNameAddress
510-400-8006Virtual Assistant Talent, LLC
510-400-8635GMS Audio Visual, Inc.