310-321

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	310321
Basic Format	310-321
NPA (Area Code)	310
NXX	321

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
310-321-0XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	RT		EL SEGUNDO	CA	WC
310-321-1XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	RT		EL SEGUNDO	CA	WC
310-321-2XXX	6529	T-MOBILE USA, INC.	EL SEGUNDO	AS	02/22/2007	EL SEGUNDO	CA	WC	05/02/2007
310-321-3XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	RT		EL SEGUNDO	CA	WC
310-321-4XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	EL SEGUNDO	AS	03/08/2011	EL SEGUNDO	CA	WC	04/07/2011
310-321-5XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	AS	03/22/2000	EL SEGUNDO	CA	WC	04/14/2000
310-321-6XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	AS	03/22/2000	EL SEGUNDO	CA	WC	04/14/2000
310-321-7XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	AS	03/13/2003	EL SEGUNDO	CA	WC	04/11/2003
310-321-8XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	EL SEGUNDO	AS	11/08/2011	EL SEGUNDO	CA	WC	12/04/2011
310-321-9XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	EL SEGUNDO	AS	08/10/2018	EL SEGUNDO	CA	WC	10/16/2018
310-321-XXXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	EL SEGUNDO	AS		EL SEGUNDO	CA

Business/Government Phones on the 310-321 Prefix

Phone	Name	Address
310-321-2214	Dd Montes Construction Inc
310-321-2698	By The Book Electric Inc
310-321-4180	Orange Twist
310-321-5000	Penske Media Corporation
310-321-5290	Helen Cycle
310-321-5400	Commerce Technologies
310-321-5995	Strong Project, Inc.
310-321-9698	Handmade Construction, Inc

Reports

Anonymous User from , CA

March 17, 2026 at 6:58 PM

310-321-4056 reported as a Robocall. Received on March 11, 2026 at 1:29 PM.
Call for Dropped call or no message

Anonymous User from Pacific Palisades, California

September 25, 2025 at 5:05 PM

310-321-0573 reported as a Robocall. Received on September 25, 2025 at 2:02 PM.
Call for Medical & prescriptions

Anonymous User from , CA

September 8, 2025 at 11:38 PM

310-321-4513 reported as a Robocall. Received on September 8, 2025 at 8:35 PM.
Call for Dropped call or no message

Anonymous User from Redondo Beach, California

August 25, 2025 at 6:23 PM

310-321-4060 reported as a Live Voice or Other. Received on August 25, 2025 at 3:21 PM.
Call for Dropped call or no message

Anonymous User from Redondo Beach, California

August 25, 2025 at 3:13 PM

310-321-6959 reported as a Live Voice or Other. Received on August 25, 2025 at 8:01 AM.
Call for Dropped call or no message

Anonymous User from Culver City, California

July 21, 2025 at 8:33 PM

310-321-0907 reported as a Robocall. Received on July 21, 2025 at 12:49 PM.

Anonymous User from , CA

July 14, 2025 at 11:37 AM

310-321-4812 reported as a Live Voice or Other. Received on July 14, 2025 at 8:35 AM.
Call for Home security & alarms

Anonymous User from Santa Monica, California

May 13, 2025 at 6:12 PM

310-321-4363 reported as a Robocall. Received on May 13, 2025 at 10:04 AM.
Call for Warranties & protection plans

Anonymous User from , CA

March 19, 2025 at 1:26 PM

310-321-0808 reported as a Robocall. Received on March 19, 2025 at 10:14 AM.

Anonymous User from Burlington, Iowa

December 2, 2024 at 6:54 PM

310-321-5157 reported as a Robocall. Received on December 2, 2024 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from Santa Monica, California

November 29, 2024 at 1:59 PM

310-321-4391 reported as a Robocall. Received on November 29, 2024 at 6:15 AM.

Anonymous User from Torrance, California

July 17, 2024 at 5:44 AM

310-321-5376 reported as a Robocall. Received on June 26, 2024 at 3:34 PM.
Call for Dropped call or no message

Anonymous User from Malibu, California

May 29, 2024 at 7:11 PM

310-321-4391 reported as a Robocall. Received on May 29, 2024 at 4:10 PM.
Call for Medical & prescriptions

Anonymous User from Sandy, Utah

March 25, 2024 at 9:48 AM

310-321-5555 reported as a Robocall. Received on March 25, 2024 at 7:40 AM.
Call for Dropped call or no message

Anonymous User from Malibu, California

March 20, 2024 at 10:59 AM

310-321-3751 reported as a Robocall. Received on March 20, 2024 at 7:58 AM.
Call for Energy, solar, & utilities

Anonymous User from Seven Hills, Ohio

March 15, 2024 at 11:10 AM

310-321-4865 reported as a Live Voice or Other. Received on March 9, 2024 at 3:14 PM.

Anonymous User from Santa Monica, California

January 24, 2024 at 10:30 AM

310-321-1583 reported as a Robocall. Received on January 24, 2024 at 3:33 AM.
Call for Dropped call or no message

Anonymous User from Huntington Park, California

January 16, 2024 at 11:56 PM

310-321-5288 reported as a Robocall. Received on January 16, 2024 at 3:12 PM.

Anonymous User from Redondo Beach, California

October 26, 2023 at 12:49 PM

310-321-3960 reported as a Live Voice or Other. Received on October 26, 2023 at 9:37 AM.
Call for Dropped call or no message

Anonymous User from Chapel Hill, Tennessee

September 26, 2023 at 11:42 AM

310-321-0433 reported as a Robocall. Received on September 26, 2023 at 10:38 AM.

Anonymous User from , CA

August 21, 2023 at 2:35 PM

310-321-5652 reported as a Robocall. Received on August 21, 2023 at 10:29 AM.
Call for No Subject Provided

Anonymous User from El Segundo, California

July 12, 2023 at 1:04 PM

310-321-0392 reported as a Robocall. Received on July 10, 2023 at 9:14 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 1, 2023 at 2:32 PM

310-321-5960 reported as a Robocall. Received on June 1, 2023 at 8:24 AM.

Anonymous User from Inglewood, California

May 18, 2023 at 6:00 PM

310-321-2785 reported as a Live Voice or Other. Received on May 18, 2023 at 2:36 PM.
Call for Medical & prescriptions

Anonymous User from Inglewood, California

May 1, 2023 at 6:41 PM

310-321-8620 reported as a Live Voice or Other. Received on May 1, 2023 at 3:40 PM.

Anonymous User from , NM

February 16, 2023 at 1:29 PM

310-321-9009 reported as a Robocall. Received on February 16, 2023 at 12:14 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CT

February 2, 2023 at 12:20 AM

310-321-3649 reported as a Robocall. Received on February 1, 2023 at 1:10 PM.
Call for Dropped call or no message

Anonymous User from Newark, California

January 4, 2023 at 5:48 PM

310-321-8174 reported as a unwanted call. Received on January 4, 2023 at 2:42 PM.

Anonymous User from Albuquerque, New Mexico

November 5, 2022 at 6:12 PM

310-321-3496 reported as a Live Voice or Other. Received on October 26, 2022 at 2:07 PM.
Call for Charities

Anonymous User from Ca, California

August 27, 2022 at 1:04 PM

31032104266 reported as a Live Voice or Other. Received on August 27, 2022 at 9:22 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Ca, California

July 6, 2022 at 2:59 PM

310-321-3892 reported as a Live Voice or Other. Received on July 6, 2022 at 11:51 AM.

Anonymous User from Redondo Beach, California

June 14, 2022 at 2:48 PM

310-321-8180 reported as a Robocall. Received on June 14, 2022 at 11:07 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Norfolk, VA

April 12, 2022 at 6:03 PM

None reported as a Text Message. Received on April 12, 2022 at 5:44 AM.
Unwanted call for unknown
Caller ID indicated they called from 310-321-4794
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Eureka, CA

June 14, 2021 at 8:31 PM

None reported as a Prerecorded Voice. Received on June 14, 2021 at 11:56 AM.
Unwanted call for unknown
Caller ID indicated they called from 310-321-4710
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

June 14, 2017 at 11:35 PM

310-321-4417 reported as a Abandoned Calls. Received on June 14, 2017 at 4:24 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , CA

April 17, 2017 at 8:09 PM

None reported as a Abandoned Calls. Received on April 17, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 310-321-4417
Contacted via Internet (VOIP)

Anonymous User from , CA

December 14, 2016 at 10:44 PM

None reported as a Abandoned Calls. Received on December 13, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 310-321-4417
Contacted via Internet (VOIP)

Anonymous User from , CA

November 22, 2016 at 9:49 PM

reported as a Abandoned Calls. Received on November 22, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 310-321-4417
Contacted via Internet (VOIP)

Anonymous User from , CA

July 25, 2016 at 8:59 PM

reported as a Live Voice. Received on July 25, 2016 at 12:50 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 310-321-4417
Contacted via Wired

Most 'popular' numbers on this prefix:

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310-321-1XXX: 310-321-1515 | 310-321-1547 | 310-321-1580 | 310-321-1583 | 310-321-1588 |
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310-321-4XXX: 310-321-4133 | 310-321-4143 | 310-321-4163 | 310-321-4181 | 310-321-4183 | 310-321-4187 | 310-321-4343 | 310-321-4349 | 310-321-4369 | 310-321-4396 | 310-321-4397 | 310-321-4399 | 310-321-4400 | 310-321-4409 | 310-321-4411 | 310-321-4414 | 310-321-4415 | 310-321-4452 | 310-321-4710 | 310-321-4711 | 310-321-4717 | 310-321-4787 | 310-321-4800 | 310-321-4860 | 310-321-4867 | 310-321-4869 | 310-321-4889 |
310-321-5XXX: 310-321-5000 | 310-321-5001 | 310-321-5003 | 310-321-5010 | 310-321-5050 | 310-321-5150 | 310-321-5151 | 310-321-5156 | 310-321-5196 | 310-321-5247 | 310-321-5280 | 310-321-5287 | 310-321-5288 | 310-321-5370 | 310-321-5375 | 310-321-5377 | 310-321-5401 | 310-321-5406 | 310-321-5409 | 310-321-5500 | 310-321-5550 | 310-321-5552 | 310-321-5554 | 310-321-5555 | 310-321-5651 | 310-321-5653 | 310-321-5654 | 310-321-5655 | 310-321-5666 | 310-321-5990 | 310-321-5996 | 310-321-5997 |
310-321-7XXX: 310-321-7860 | 310-321-7862 | 310-321-7869 | 310-321-7883 | 310-321-7887 | 310-321-7889 |
310-321-8XXX: 310-321-8000 | 310-321-8007 | 310-321-8008 | 310-321-8009 | 310-321-8080 | 310-321-8170 | 310-321-8172 | 310-321-8173 | 310-321-8187 | 310-321-8196 | 310-321-8197 | 310-321-8404 | 310-321-8453 | 310-321-8454 | 310-321-8480 | 310-321-8486 | 310-321-8487 | 310-321-8606 | 310-321-8620 | 310-321-8622 | 310-321-8625 | 310-321-8696 | 310-321-8697 |
310-321-9XXX: 310-321-9000 | 310-321-9007 | 310-321-9009 | 310-321-9090 | 310-321-9651 | 310-321-9653 | 310-321-9666 | 310-321-9691 | 310-321-9693 | 310-321-9696 |