707-931

You are reviewing the Area Code (NPA/NXX) report for 707-931. Did you mean to search the SMS short code 707931?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	707931
Basic Format	707-931
NPA (Area Code)	707
NXX	931

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
707-931-0XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	SONOMA	AS	01/06/2005	SONOMA	CA	WC	01/18/2005
707-931-1XXX	981E	BANDWIDTH.COM CLEC, LLC - CA	SONOMA	AS	08/03/2011	SONOMA	CA	WC	08/28/2011
707-931-2XXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	SONOMA	RT		SONOMA	CA	WC
707-931-3XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	SONOMA	AS	05/31/2012	SONOMA	CA	WC	06/24/2012
707-931-4XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	SONOMA	AS	03/03/2003	SONOMA	CA	WC	03/22/2003
707-931-5XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SONOMA	AS	11/09/2011	SONOMA	CA	WC	11/21/2011
707-931-6XXX	318J	COMCAST IP PHONE, LLC	SONOMA	AS	07/16/2014	SONOMA	CA	WC	07/28/2014
707-931-7XXX	671J	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	SONOMA	AS	08/01/2002	SONOMA	CA	WC	08/21/2002
707-931-8XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	SONOMA	AS	02/15/2012	SONOMA	CA	WC	03/16/2012
707-931-9XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	SONOMA	AS	08/24/2015	SONOMA	CA	WC	09/03/2015
707-931-XXXX	7145	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	SONOMA	AS		SONOMA	CA

Business/Government Phones on the 707-931 Prefix

Phone	Name	Address
707-931-4691	Auto Locksmith Napa
707-931-4964	3 Badge Beverage Corp.
707-931-5000	Kimball Associates, Inc.
707-931-6141	Corner 103
707-931-6924	Oso
707-931-8777	Healing Comfort Heating & Air
707-931-9420	Av Electric Inc.
707-931-9493	Joe Joseph Construction
707-931-1500	Jack in the Box	602 West Napa Street Sonoma 95476 US
707-931-3434	The Spa at The Lodge Sonoma	1325 Broadway Sonoma 95476 US
707-931-7900	McLea's Tire and Automotive	19285 Sonoma Highway Sonoma 95476 US

Reports

Anonymous User from Mahwah, New Jersey

December 15, 2025 at 2:59 PM

707-931-4824 reported as a Robocall. Received on December 15, 2025 at 1:00 PM.

Anonymous User from Willits, California

December 8, 2025 at 12:54 PM

707-931-4702 reported as a Robocall. Received on December 1, 2025 at 3:18 PM.

Anonymous User from Vallejo, California

December 4, 2025 at 1:17 PM

707-931-1448 reported as a Robocall. Received on December 4, 2025 at 6:54 AM.
Call for Medical & prescriptions

Anonymous User from Vallejo, California

September 6, 2025 at 3:04 PM

707-931-0248 reported as a Live Voice or Other. Received on September 6, 2025 at 10:21 AM.
Call for Energy, solar, & utilities

Anonymous User from Olathe, KS

June 21, 2025 at 2:43 PM

707-931-4112 reported as a Prerecorded Voice. Received on June 21, 2025 at 2:54 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , LA

June 20, 2025 at 12:09 PM

707-931-4112 reported as a Live Voice or Other. Received on June 19, 2025 at 11:16 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Centennial, Colorado

June 19, 2025 at 8:26 PM

707-931-4112 reported as a Robocall. Received on June 19, 2025 at 5:46 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Senatobia, Mississippi

May 7, 2025 at 5:07 PM

707-931-4004 reported as a Robocall. Received on May 7, 2025 at 3:41 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Warrenton, Georgia

April 24, 2025 at 4:15 PM

707-931-0111 reported as a Live Voice or Other. Received on April 24, 2025 at 4:02 PM.
Call for No Subject Provided

Anonymous User from , CA

April 5, 2025 at 12:56 PM

707-931-0130 reported as a Robocall. Received on April 2, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , CA

March 14, 2025 at 9:12 PM

707-931-3053 reported as a Robocall. Received on March 12, 2025 at 11:31 AM.
Call for Dropped call or no message

Anonymous User from , CA

March 14, 2025 at 3:58 PM

707-931-3044 reported as a Robocall. Received on March 14, 2025 at 12:42 PM.
Call for Computer & technical support

Anonymous User from , CA

December 18, 2024 at 6:06 PM

707-931-4304 reported as a Live Voice or Other. Received on December 17, 2024 at 11:25 AM.

Anonymous User from , CA

November 15, 2024 at 6:47 PM

707-931-5224 reported as a Robocall. Received on November 15, 2024 at 2:34 PM.

Anonymous User from Piedmont, California

July 2, 2024 at 3:01 PM

707-931-0543 reported as a unwanted call. Received on July 2, 2024 at 11:56 AM.
Call for Dropped call or no message

Anonymous User from Forestvillle, California

December 18, 2023 at 11:27 AM

707-931-1139 reported as a Robocall. Received on December 14, 2023 at 5:13 PM.
Call for Dropped call or no message

Anonymous User from , CA

September 18, 2023 at 5:30 PM

707-931-0890 reported as a Live Voice or Other. Received on September 18, 2023 at 12:09 PM.
Call for No Subject Provided

Anonymous User from Walnut Creek, California

August 5, 2023 at 1:36 AM

707-931-0292 reported as a Robocall. Received on August 4, 2023 at 9:48 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

August 4, 2023 at 1:16 AM

707-931-0292 reported as a Robocall. Received on August 3, 2023 at 8:52 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

August 4, 2023 at 1:10 AM

707-931-0292 reported as a Robocall. Received on August 3, 2023 at 7:54 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 28, 2023 at 1:34 AM

707-931-0292 reported as a Robocall. Received on July 26, 2023 at 5:56 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 28, 2023 at 1:33 AM

707-931-0292 reported as a Robocall. Received on July 27, 2023 at 6:30 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 28, 2023 at 1:28 AM

707-931-0292 reported as a Robocall. Received on July 27, 2023 at 5:16 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 25, 2023 at 1:44 AM

707-931-0292 reported as a Robocall. Received on July 23, 2023 at 11:38 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 21, 2023 at 1:13 AM

707-931-0292 reported as a Robocall. Received on July 20, 2023 at 6:16 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 19, 2023 at 1:21 AM

707-931-0292 reported as a Robocall. Received on July 18, 2023 at 6:53 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 18, 2023 at 1:07 AM

707-931-0292 reported as a Robocall. Received on July 16, 2023 at 12:08 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 18, 2023 at 1:04 AM

707-931-0292 reported as a Robocall. Received on July 17, 2023 at 3:33 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 15, 2023 at 2:08 AM

707-931-0292 reported as a Robocall. Received on July 12, 2023 at 6:23 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 15, 2023 at 2:06 AM

707-931-0292 reported as a Robocall. Received on July 13, 2023 at 5:23 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

July 5, 2023 at 1:53 AM

707-931-0526 reported as a Robocall. Received on June 30, 2023 at 9:57 AM.
Call for Dropped call or no message

Anonymous User from Tallahassee, Florida

June 10, 2023 at 11:29 AM

707-931-0532 reported as a unwanted call. Received on June 6, 2023 at 7:13 PM.

Anonymous User from , CA

June 5, 2023 at 9:34 AM

707-931-0532 reported as a Live Voice or Other. Received on June 5, 2023 at 6:41 AM.
Call for Medical & prescriptions

Anonymous User from Walnut Creek, California

May 25, 2023 at 1:40 AM

707-931-0436 reported as a Robocall. Received on May 24, 2023 at 9:53 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 24, 2023 at 1:11 AM

707-931-0420 reported as a Robocall. Received on May 23, 2023 at 12:57 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 24, 2023 at 1:06 AM

707-931-0436 reported as a Robocall. Received on May 23, 2023 at 9:42 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 23, 2023 at 1:20 AM

707-931-0437 reported as a Robocall. Received on May 20, 2023 at 2:07 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 23, 2023 at 1:18 AM

707-931-0437 reported as a Robocall. Received on May 22, 2023 at 11:09 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 20, 2023 at 1:55 AM

707-931-0424 reported as a Robocall. Received on May 19, 2023 at 9:32 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 17, 2023 at 1:49 AM

707-931-0438 reported as a Robocall. Received on May 15, 2023 at 9:32 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 17, 2023 at 1:47 AM

707-931-0424 reported as a Robocall. Received on May 15, 2023 at 12:05 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 13, 2023 at 2:07 PM

707-931-0438 reported as a Robocall. Received on May 12, 2023 at 4:13 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 11, 2023 at 1:08 AM

707-931-0437 reported as a Robocall. Received on May 10, 2023 at 9:58 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

May 11, 2023 at 1:07 AM

707-931-0438 reported as a Robocall. Received on May 10, 2023 at 1:54 PM.
Call for Dropped call or no message

Anonymous User from Glen Ellen, CA

May 10, 2023 at 3:43 PM

707-931-0790 reported as a Prerecorded Voice. Received on May 10, 2023 at 7:38 AM.
Unwanted call for Medicare Medicaid Services
Contacted via Internet (VOIP)

Anonymous User from Walnut Creek, California

April 28, 2023 at 1:22 AM

707-931-0361 reported as a Robocall. Received on April 22, 2023 at 9:39 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 28, 2023 at 1:20 AM

707-931-0346 reported as a Robocall. Received on April 24, 2023 at 10:54 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 28, 2023 at 1:15 AM

707-931-0002 reported as a Robocall. Received on April 27, 2023 at 10:55 AM.
Call for Dropped call or no message

Anonymous User from Murfreesboro, Tennessee

April 22, 2023 at 1:24 PM

707-931-0345 reported as a Robocall. Received on April 22, 2023 at 12:11 PM.
Call for Charities

Anonymous User from Walnut Creek, California

April 22, 2023 at 2:14 AM

707-931-0162 reported as a Robocall. Received on April 21, 2023 at 9:09 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 22, 2023 at 2:12 AM

707-931-0002 reported as a Robocall. Received on April 21, 2023 at 12:48 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 19, 2023 at 1:25 AM

707-931-0136 reported as a Robocall. Received on April 18, 2023 at 2:22 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 15, 2023 at 1:34 AM

707-931-0346 reported as a Robocall. Received on April 14, 2023 at 10:56 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 15, 2023 at 1:34 AM

707-931-4201 reported as a Robocall. Received on April 14, 2023 at 2:22 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 14, 2023 at 1:37 AM

707-931-0136 reported as a Robocall. Received on April 13, 2023 at 12:24 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 8, 2023 at 1:43 AM

707-931-0361 reported as a Robocall. Received on April 7, 2023 at 12:53 PM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

April 6, 2023 at 1:39 AM

707-931-4201 reported as a Robocall. Received on April 5, 2023 at 1:16 PM.
Call for Dropped call or no message

Anonymous User from , CA

March 10, 2023 at 5:03 PM

707-931-0448 reported as a unwanted call. Received on March 10, 2023 at 11:23 AM.
Call for Dropped call or no message

Anonymous User from Walnut Creek, California

March 4, 2023 at 1:35 AM

707-931-0293 reported as a Robocall. Received on March 3, 2023 at 11:57 AM.
Call for Dropped call or no message

Anonymous User from Vallejo, California

October 19, 2022 at 3:00 PM

707-931-0070 reported as a Live Voice or Other. Received on October 19, 2022 at 11:58 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Albion, California

October 13, 2022 at 9:43 PM

707-931-0586 reported as a Robocall. Received on September 13, 2022 at 2:35 PM.

Anonymous User from Santa Rosa, CA

June 21, 2021 at 2:15 PM

707-931-5162 reported as a Live Voice. Received on June 21, 2021 at 7:00 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Redding, CA

November 13, 2020 at 7:01 PM

None reported as a Live Voice. Received on November 13, 2020 at 10:57 AM.
Unwanted call for unknown
Caller ID indicated they called from 707-931-4154
Contacted via Wired

Anonymous User from , CA

June 2, 2016 at 10:28 PM

reported as a Live Voice. Received on June 2, 2016 at 2:09 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 707-931-1566
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

707-931-0XXX: 707-931-0010 | 707-931-0011 | 707-931-0020 | 707-931-0070 | 707-931-0071 | 707-931-0077 | 707-931-0100 | 707-931-0114 | 707-931-0115 | 707-931-0118 | 707-931-0197 | 707-931-0198 | 707-931-0200 | 707-931-0237 | 707-931-0238 | 707-931-0291 | 707-931-0292 | 707-931-0297 | 707-931-0300 | 707-931-0305 | 707-931-0360 | 707-931-0365 | 707-931-0400 | 707-931-0401 | 707-931-0430 | 707-931-0433 | 707-931-0500 | 707-931-0550 | 707-931-0700 | 707-931-0707 | 707-931-0777 | 707-931-0790 | 707-931-0791 | 707-931-0797 | 707-931-0800 | 707-931-0830 | 707-931-0890 | 707-931-0899 |
707-931-1XXX: 707-931-1100 | 707-931-1122 | 707-931-1130 | 707-931-1131 | 707-931-1133 | 707-931-1147 | 707-931-1500 | 707-931-1508 | 707-931-1547 | 707-931-1552 | 707-931-1553 | 707-931-1554 |
707-931-3XXX: 707-931-3000 | 707-931-3040 | 707-931-3045 | 707-931-3047 | 707-931-3062 |
707-931-4XXX: 707-931-4100 | 707-931-4110 | 707-931-4111 | 707-931-4115 | 707-931-4120 | 707-931-4200 | 707-931-4202 | 707-931-4209 | 707-931-4220 | 707-931-4300 | 707-931-4301 | 707-931-4303 | 707-931-4600 | 707-931-4607 | 707-931-4609 | 707-931-4690 | 707-931-4699 | 707-931-4900 | 707-931-4960 | 707-931-4965 | 707-931-4997 | 707-931-4998 |
707-931-5XXX: 707-931-5000 | 707-931-5001 | 707-931-5003 | 707-931-5005 | 707-931-5100 | 707-931-5120 | 707-931-5150 | 707-931-5160 | 707-931-5168 |
707-931-6XXX: 707-931-6100 | 707-931-6110 | 707-931-6140 | 707-931-6144 | 707-931-6900 | 707-931-6920 | 707-931-6923 | 707-931-6925 | 707-931-6950 |
707-931-7XXX: 707-931-7100 | 707-931-7105 | 707-931-7180 | 707-931-7181 | 707-931-7188 | 707-931-7197 | 707-931-7900 | 707-931-7930 | 707-931-7933 | 707-931-7935 | 707-931-7997 | 707-931-7999 |
707-931-8XXX: 707-931-8600 | 707-931-8640 | 707-931-8649 | 707-931-8650 | 707-931-8700 | 707-931-8770 | 707-931-8777 |
707-931-9XXX: 707-931-9400 | 707-931-9450 | 707-931-9490 | 707-931-9494 | 707-931-9497 |