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650-251

You are reviewing the Area Code (NPA/NXX) report for 650-251. Did you mean to search the SMS short code 650251?

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Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650251
Basic Format650-251
NPA (Area Code)650
NXX251

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-251-0XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-1XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-2XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-3XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-4XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAPALO ALTOAS01/22/2008PALO ALTOCAWC02/01/2008
650-251-5XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-6XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-7XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-8XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-9XXX9740PACIFIC BELLPALO ALTORTPALO ALTOCAWC
650-251-XXXX9740PACIFIC BELLPALO ALTOASPALO ALTOCA

Business/Government Phones on the 650-251 Prefix

PhoneNameAddress
650-251-0005Nevro Corp.
650-251-4031Felicis Ventures Management Company
650-251-4250Leadership Group Executive Search - LGES
650-251-5000Simpson Thacher & Bartlett LLP
650-251-8500Silicon Valley International School151 Laura Lane Palo Alto 94303-3221 US
650-251-8501Silicon Valley International School151 Laura Lane Palo Alto 94303-3221 US
650-251-9062Hong Kong Restaurant3691 El Camino Real Palo Alto 94306 US
650-251-9646Subway3962 Middlefield Road Palo Alto 94303 US
650-251-9798Philz Coffee3191 Middlefield Road Palo Alto 94303 US

Reports

Anonymous User from Carmel, Indiana

November 30, 2025 at 6:15 PM

650-251-5271 reported as a Robocall. Received on November 30, 2025 at 5:57 PM.
Call for Computer & technical support

Anonymous User from Montara, California

November 24, 2025 at 6:34 PM

650-251-9897 reported as a Robocall. Received on October 28, 2025 at 9:43 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sunnyvale, California

August 26, 2025 at 6:41 PM

650-251-8127 reported as a Live Voice or Other. Received on August 26, 2025 at 3:26 PM.

Anonymous User from San Carlos, California

April 29, 2025 at 1:59 PM

650-251-3636 reported as a Live Voice or Other. Received on April 29, 2025 at 10:53 AM.

Anonymous User from Palo Alto, California

January 17, 2025 at 1:55 PM

650-251-9677 reported as a Live Voice or Other. Received on January 8, 2025 at 11:39 AM.
Call for Medical & prescriptions

Anonymous User from , CA

November 21, 2024 at 5:15 PM

650-251-2861 reported as a Robocall. Received on November 20, 2024 at 6:20 PM.

Anonymous User from Glendale, Arizona

September 30, 2024 at 3:54 PM

650-251-4065 reported as a Robocall. Received on September 30, 2024 at 9:27 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

July 17, 2024 at 10:03 PM

650-251-4733 reported as a Robocall. Received on July 17, 2024 at 8:53 AM.
Call for No Subject Provided

Anonymous User from , CA

July 16, 2024 at 10:22 AM

650-251-9473 reported as a Robocall. Received on July 12, 2024 at 4:45 PM.

Anonymous User from , CA

July 11, 2024 at 8:35 PM

650-251-4733 reported as a Robocall. Received on July 11, 2024 at 9:40 AM.
Call for No Subject Provided

Anonymous User from San Francisco, California

July 8, 2024 at 6:13 PM

650-251-5816 reported as a Robocall. Received on July 8, 2024 at 12:00 PM.
Call for Dropped call or no message

Anonymous User from , CA

March 13, 2024 at 11:39 AM

650-251-9473 reported as a Robocall. Received on March 5, 2024 at 8:40 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

December 3, 2023 at 7:48 PM

650-251-5551 reported as a Live Voice or Other. Received on December 3, 2023 at 8:50 PM.
Call for Dropped call or no message

Anonymous User from Belmont, California

September 9, 2023 at 7:40 PM

650-251-0209 reported as a Live Voice or Other. Received on September 8, 2023 at 11:37 AM.
Call for No Subject Provided

Anonymous User from , CA

August 23, 2023 at 5:22 PM

650-251-9605 reported as a Robocall. Received on August 23, 2023 at 2:21 PM.

Anonymous User from , CA

August 1, 2023 at 12:06 PM

650-251-7911 reported as a Robocall. Received on August 1, 2023 at 7:31 AM.

Anonymous User from Redwood City, California

September 9, 2022 at 4:44 PM

650-251-5805 reported as a Robocall. Received on September 9, 2022 at 1:09 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

650-251-0XXX: 650-251-0000 | 650-251-0020 | 650-251-0024 | 650-251-0050 | 650-251-0053 | 650-251-0055 | 650-251-0200 | 650-251-0202 | 650-251-0205 | 650-251-0247 | 650-251-0248 | 650-251-0258 |
650-251-2XXX: 650-251-2000 | 650-251-2006 | 650-251-2008 | 650-251-2080 | 650-251-2083 | 650-251-2087 | 650-251-2500 | 650-251-2510 | 650-251-2520 | 650-251-2522 | 650-251-2525 |
650-251-4XXX: 650-251-4000 | 650-251-4040 | 650-251-4060 | 650-251-4062 | 650-251-4064 | 650-251-4734 | 650-251-4735 | 650-251-4737 |
650-251-5XXX: 650-251-5500 | 650-251-5540 | 650-251-5544 | 650-251-5545 | 650-251-5555 | 650-251-5566 | 650-251-5810 | 650-251-5811 | 650-251-5818 | 650-251-5887 |
650-251-6XXX: 650-251-6420 | 650-251-6421 | 650-251-6423 | 650-251-6452 | 650-251-6453 | 650-251-6458 |
650-251-7XXX: 650-251-7910 | 650-251-7911 | 650-251-7914 | 650-251-7995 | 650-251-7997 | 650-251-7998 |
650-251-9XXX: 650-251-9452 | 650-251-9453 | 650-251-9470 | 650-251-9473 | 650-251-9478 | 650-251-9494 | 650-251-9600 | 650-251-9602 | 650-251-9606 | 650-251-9692 | 650-251-9696 | 650-251-9697 |