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707-638

You are reviewing the Area Code (NPA/NXX) report for 707-638. Did you mean to search the SMS short code 707638?

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Raw Number707638
Basic Format707-638
NPA (Area Code)707
NXX638

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
707-638-0XXX649CONVOY, LLC - CAVALLEJORTVALLEJOCAWC
707-638-1XXX649CONVOY, LLC - CAVALLEJORTVALLEJOCAWC
707-638-2XXX981EBANDWIDTH.COM CLEC, LLC - CAVALLEJORTVALLEJOCAWC
707-638-3XXX649CONVOY, LLC - CAVALLEJORTVALLEJOCAWC
707-638-4XXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSVALLEJORTVALLEJOCAWC
707-638-5XXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSVALLEJORTVALLEJOCAWC
707-638-6XXX649CONVOY, LLC - CAVALLEJORTVALLEJOCAWC
707-638-7XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAVALLEJOAS06/13/2005VALLEJOCAWC07/10/2005
707-638-8XXX981EBANDWIDTH.COM CLEC, LLC - CAVALLEJORTVALLEJOCAWC
707-638-9XXX939HCOMMIO, LLCVALLEJOAS09/15/2021VALLEJOCAWC10/14/2021
707-638-XXXX649CONVOY, LLC - CAVALLEJOASVALLEJOCA

Business/Government Phones on the 707-638 Prefix

PhoneNameAddress
707-638-8128Randall Engineering, LLC

Reports

Anonymous User from , CA

April 21, 2026 at 2:01 PM

707-638-1965 reported as a Robocall. Received on April 21, 2026 at 10:53 AM.

Anonymous User from , CA

February 18, 2026 at 2:01 PM

707-638-8383 reported as a Robocall. Received on February 13, 2026 at 3:33 PM.

Anonymous User from Suisun City, California

January 7, 2026 at 6:47 PM

707-638-3602 reported as a Live Voice or Other. Received on January 7, 2026 at 3:44 PM.

Anonymous User from Rohnert Park, California

September 26, 2025 at 7:20 PM

707-638-5945 reported as a Live Voice or Other. Received on September 26, 2025 at 4:15 PM.
Call for Dropped call or no message

Anonymous User from , CA

June 10, 2025 at 7:30 PM

707-638-8140 reported as a Robocall. Received on June 10, 2025 at 1:38 PM.
Call for Dropped call or no message

Anonymous User from Harrisburg, Pennsylvania

May 23, 2025 at 3:18 PM

707-638-0057 reported as a Robocall. Received on May 23, 2025 at 2:47 PM.

Anonymous User from Sonoma, California

April 10, 2025 at 4:27 PM

707-638-6052 reported as a Robocall. Received on April 10, 2025 at 10:00 AM.
Call for Dropped call or no message

Anonymous User from Vallejo, California

December 11, 2024 at 3:22 PM

707-638-9758 reported as a Live Voice or Other. Received on December 6, 2024 at 9:46 AM.
Call for Dropped call or no message

Anonymous User from , CA

September 30, 2024 at 4:31 PM

707-638-6117 reported as a Live Voice or Other. Received on September 30, 2024 at 10:04 AM.

Anonymous User from , CA

September 26, 2024 at 4:07 AM

707-638-6170 reported as a unwanted call. Received on September 25, 2024 at 8:21 PM.
Call for No Subject Provided

Anonymous User from , CA

September 5, 2024 at 10:47 PM

707-638-3436 reported as a Robocall. Received on September 5, 2024 at 10:14 AM.

Anonymous User from , CA

August 25, 2024 at 12:42 PM

707-638-2167 reported as a Robocall. Received on August 22, 2024 at 8:47 AM.

Anonymous User from , CA

August 23, 2024 at 12:37 PM

707-638-2167 reported as a Robocall. Received on August 22, 2024 at 9:47 AM.

Anonymous User from , CA

August 22, 2024 at 2:49 PM

707-638-2167 reported as a Robocall. Received on August 22, 2024 at 9:47 AM.

Anonymous User from , CA

August 15, 2024 at 7:18 PM

707-638-3337 reported as a Live Voice or Other. Received on August 15, 2024 at 3:15 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Vallejo, California

July 25, 2024 at 1:23 PM

707-638-4668 reported as a Robocall. Received on July 25, 2024 at 10:03 AM.

Anonymous User from Akron, Ohio

June 25, 2024 at 9:56 AM

707-638-3221 reported as a Robocall. Received on June 20, 2024 at 1:01 PM.

Anonymous User from A, Hawaii

June 3, 2024 at 12:53 PM

707-638-3221 reported as a Robocall. Received on June 2, 2024 at 12:00 PM.
Call for Computer & technical support

Anonymous User from Wadsworth, OH

May 24, 2024 at 10:27 PM

reported as a Text Message. Received on May 24, 2024 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 707-638-3653
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Wadsworth, OH

May 23, 2024 at 1:22 AM

reported as a Text Message. Received on May 22, 2024 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 707-638-3890
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 8, 2024 at 5:31 PM

707-638-9493 reported as a unwanted call. Received on May 8, 2024 at 2:30 PM.
Call for Dropped call or no message

Anonymous User from San Jose, California

May 8, 2024 at 5:15 PM

707-638-9493 reported as a Live Voice or Other. Received on May 8, 2024 at 2:14 PM.
Call for Energy, solar, & utilities

Anonymous User from Akron, Ohio

May 1, 2024 at 10:04 AM

707-638-3221 reported as a Robocall. Received on April 25, 2024 at 4:52 PM.

Anonymous User from San Jose, California

March 16, 2024 at 7:33 PM

707-638-6213 reported as a Robocall. Received on March 16, 2024 at 7:57 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Vallejo, California

December 1, 2023 at 5:52 PM

707-638-9398 reported as a Live Voice or Other. Received on December 1, 2023 at 1:41 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 20, 2023 at 2:05 PM

707-638-9319 reported as a Robocall. Received on November 18, 2023 at 12:12 PM.
Call for No Subject Provided

Anonymous User from , CA

November 20, 2023 at 2:04 PM

707-638-9293 reported as a Robocall. Received on November 18, 2023 at 8:30 AM.
Call for No Subject Provided

Anonymous User from , CA

May 24, 2023 at 11:44 AM

707-638-2109 reported as a Live Voice or Other. Received on May 24, 2023 at 8:33 AM.
Call for Medical & prescriptions

Anonymous User from Atwater, California

March 29, 2023 at 1:55 PM

707-638-6593 reported as a Robocall. Received on March 29, 2023 at 10:42 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Folsom, California

March 29, 2023 at 1:27 PM

707-638-6589 reported as a Robocall. Received on March 28, 2023 at 12:41 PM.

Anonymous User from Stanton, California

March 20, 2023 at 10:13 PM

707-638-1761 reported as a Robocall. Received on March 20, 2023 at 4:25 PM.

Anonymous User from Vallejo, California

March 7, 2023 at 1:16 PM

707-638-7514 reported as a Robocall. Received on March 7, 2023 at 7:23 AM.
Call for Medical & prescriptions

Anonymous User from Vallejo, California

February 27, 2023 at 1:06 PM

707-638-2598 reported as a Live Voice or Other. Received on February 27, 2023 at 8:19 AM.
Call for Medical & prescriptions

Anonymous User from , CA

February 3, 2023 at 3:42 PM

707-638-9411 reported as a Live Voice or Other. Received on February 3, 2023 at 12:15 PM.
Call for No Subject Provided

Anonymous User from San Carlos, California

February 1, 2023 at 1:18 AM

707-638-9411 reported as a Robocall. Received on January 31, 2023 at 3:10 PM.

Anonymous User from Petaluma, California

January 24, 2023 at 3:09 PM

707-638-9348 reported as a Robocall. Received on December 28, 2022 at 11:10 PM.

Anonymous User from , CA

January 24, 2023 at 3:02 PM

707-638-9282 reported as a Robocall. Received on January 24, 2023 at 11:38 AM.

Anonymous User from Graton, CA

January 20, 2023 at 5:28 PM

None reported as a Prerecorded Voice. Received on January 20, 2023 at 9:24 AM.
Unwanted call for unknown
Caller ID indicated they called from 707-638-9648
Contacted via Wired

Anonymous User from Petaluma, California

January 13, 2023 at 1:04 PM

707-638-9629 reported as a Robocall. Received on January 12, 2023 at 1:03 PM.

Anonymous User from Petaluma, California

January 4, 2023 at 12:42 PM

707-638-9647 reported as a Robocall. Received on January 4, 2023 at 9:05 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

December 14, 2022 at 2:55 PM

707-638-9350 reported as a Robocall. Received on December 14, 2022 at 11:52 AM.

Anonymous User from , CA

December 14, 2022 at 2:54 PM

707-638-9630 reported as a unwanted call. Received on December 14, 2022 at 9:03 AM.

Anonymous User from Petaluma, California

December 14, 2022 at 12:44 PM

707-638-9595 reported as a Robocall. Received on December 9, 2022 at 12:02 PM.

Anonymous User from Vallejo, California

November 28, 2022 at 4:41 PM

707-638-5157 reported as a Live Voice or Other. Received on November 28, 2022 at 1:10 PM.
Call for Medical & prescriptions

Anonymous User from , CA

November 28, 2022 at 1:47 PM

707-638-8739 reported as a Robocall. Received on November 28, 2022 at 9:00 AM.
Call for Medical & prescriptions

Anonymous User from Vallejo, California

October 18, 2022 at 6:23 PM

707-638-1329 reported as a Robocall. Received on October 18, 2022 at 3:01 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 26, 2022 at 2:36 PM

707-638-9404 reported as a Live Voice or Other. Received on September 26, 2022 at 11:30 AM.

Anonymous User from , CA

September 24, 2022 at 2:23 PM

707-638-9139 reported as a Robocall. Received on September 20, 2022 at 1:11 PM.
Call for Work from home & other ways to make money

Anonymous User from San Jose, CA

September 24, 2022 at 1:45 AM

707-638-9523 reported as a Live Voice. Received on September 24, 2022 at 12:49 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

September 22, 2022 at 4:15 PM

707-638-9392 reported as a Live Voice or Other. Received on September 22, 2022 at 1:02 PM.

Anonymous User from San Carlos, California

September 21, 2022 at 2:07 PM

707-638-9312 reported as a Robocall. Received on September 21, 2022 at 10:20 AM.

Anonymous User from , CA

September 20, 2022 at 5:21 PM

707-638-9364 reported as a Live Voice or Other. Received on September 20, 2022 at 2:08 PM.

Anonymous User from Amherst, New York

September 20, 2022 at 3:24 PM

707-638-9354 reported as a Robocall. Received on September 20, 2022 at 10:15 AM.

Anonymous User from , VA

August 30, 2022 at 2:53 PM

707-638-9355 reported as a Robocall. Received on August 30, 2022 at 2:49 PM.

Anonymous User from , CA

November 30, -0001 at 12:00 AM

707-638-2045 reported as a unwanted call. Received on November 30, -0001 at 12:00 AM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

707-638-0XXX: 707-638-0300 | 707-638-0330 | 707-638-0333 | 707-638-0350 |
707-638-1XXX: 707-638-1300 | 707-638-1305 | 707-638-1308 | 707-638-1320 | 707-638-1322 | 707-638-1323 | 707-638-1700 | 707-638-1750 | 707-638-1760 | 707-638-1762 | 707-638-1765 | 707-638-1770 |
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707-638-4XXX: 707-638-4600 | 707-638-4601 | 707-638-4607 | 707-638-4660 | 707-638-4666 |
707-638-5XXX: 707-638-5100 | 707-638-5120 | 707-638-5150 | 707-638-5200 | 707-638-5207 | 707-638-5209 | 707-638-5220 | 707-638-5250 | 707-638-5820 | 707-638-5830 | 707-638-5850 |
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707-638-7XXX: 707-638-7500 | 707-638-7505 | 707-638-7507 | 707-638-7510 | 707-638-7511 | 707-638-7515 |
707-638-8XXX: 707-638-8100 | 707-638-8109 | 707-638-8120 | 707-638-8122 | 707-638-8125 | 707-638-8700 | 707-638-8730 | 707-638-8733 | 707-638-8737 | 707-638-8777 |
707-638-9XXX: 707-638-9100 | 707-638-9110 | 707-638-9130 | 707-638-9135 | 707-638-9200 | 707-638-9220 | 707-638-9250 | 707-638-9280 | 707-638-9285 | 707-638-9289 | 707-638-9300 | 707-638-9330 | 707-638-9350 | 707-638-9355 | 707-638-9400 | 707-638-9410 | 707-638-9411 | 707-638-9415 | 707-638-9450 | 707-638-9500 | 707-638-9550 | 707-638-9590 | 707-638-9595 | 707-638-9599 | 707-638-9600 | 707-638-9620 | 707-638-9622 | 707-638-9625 | 707-638-9650 | 707-638-9660 | 707-638-9700 | 707-638-9750 | 707-638-9777 |