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650-288

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650288
Basic Format650-288
NPA (Area Code)650
NXX288

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-288-0XXX8826LEVEL 3 COMMUNICATIONS, LLC - CASAN MATEOAS02/04/2005SAN MATEOCAWC02/13/2005
650-288-1XXX8826LEVEL 3 COMMUNICATIONS, LLC - CASAN MATEOAS02/04/2005SAN MATEOCAWC02/13/2005
650-288-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASAN MATEOAS08/10/2007SAN MATEOCAWC09/08/2007
650-288-3XXX649CONVOY, LLC - CASAN MATEOAS04/10/2007SAN MATEOCAWC09/07/2007
650-288-4XXX8826LEVEL 3 COMMUNICATIONS, LLC - CASAN MATEORTSAN MATEOCAWC
650-288-5XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASAN MATEOAS08/10/2007SAN MATEOCAWC10/16/2007
650-288-6XXX981EBANDWIDTH.COM CLEC, LLC - CASAN MATEOAS10/01/2010SAN MATEOCAWC10/29/2010
650-288-7XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASAN MATEOAS08/06/2010SAN MATEOCAWC09/29/2010
650-288-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASAN MATEOAS11/10/2005SAN MATEOCAWC12/08/2005
650-288-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASAN MATEOAS10/25/2007SAN MATEOCAWC11/06/2007
650-288-XXXX8826LEVEL 3 COMMUNICATIONS, LLC - CASAN MATEOASSAN MATEOCA

Business/Government Phones on the 650-288 Prefix

PhoneNameAddress
650-288-0202Secast, Inc.
650-288-0813Alexander Company
650-288-1050Anza Accounting
650-288-1368Dermalounge Inc.
650-288-1591Law Offices of John Iaccarino
650-288-2708Xiangli Liu
650-288-2833Norcal Auto Wholesalers, Inc.
650-288-4422Abba and Sons General Contractor
650-288-4891LakePharma Inc.
650-288-5994Coach Landscape Company
650-288-6699Dale Plumbing & Heating
650-288-6933ENvision Eye Care: Elena Nguyen, MD
650-288-7399SLM Development, Inc
650-288-7668Crossman Construction.
650-288-8663Brent Landscaping
650-288-8916Art of Italy
650-288-9888Golden Gate Painting
650-288-1041Pizzeria Delfina1444 Burlingame Avenue Burlingame 94010 US
650-288-1200One Medical Group – Burlingame329 Primrose Road Burlingame US

Reports

Anonymous User from , CA

January 29, 2026 at 1:31 PM

650-288-4321 reported as a Live Voice or Other. Received on January 28, 2026 at 9:50 AM.

Anonymous User from Daly City, California

October 1, 2025 at 11:35 AM

650-288-6419 reported as a Robocall. Received on October 1, 2025 at 8:04 AM.

Anonymous User from Cincinnati, Ohio

September 21, 2025 at 4:30 PM

650-288-7679 reported as a Robocall. Received on September 15, 2025 at 8:09 AM.

Anonymous User from , CA

August 13, 2025 at 6:54 PM

650-288-6245 reported as a Robocall. Received on August 13, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Burlingame, California

August 13, 2025 at 7:15 AM

650-288-4803 reported as a Robocall. Received on August 12, 2025 at 3:03 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MA

January 14, 2025 at 1:34 PM

650-288-6527 reported as a Live Voice or Other. Received on January 11, 2025 at 3:16 PM.
Call for Charities

Anonymous User from , MI

September 10, 2024 at 4:00 PM

650-288-6527 reported as a Live Voice or Other. Received on September 10, 2024 at 3:58 PM.

Anonymous User from Arrington, Tennessee

August 23, 2024 at 2:41 PM

650-288-1540 reported as a Live Voice or Other. Received on August 20, 2024 at 7:07 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

August 5, 2024 at 4:13 PM

650-288-1094 reported as a Robocall. Received on July 27, 2024 at 6:26 PM.
Call for Dropped call or no message

Anonymous User from San Carlos, California

August 2, 2024 at 2:15 PM

650-288-1133 reported as a Robocall. Received on August 2, 2024 at 8:41 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

July 28, 2024 at 12:13 AM

650-288-1094 reported as a Robocall. Received on July 27, 2024 at 6:05 PM.
Call for Home improvement & cleaning

Anonymous User from , CA

July 15, 2024 at 12:47 PM

650-288-6527 reported as a Live Voice or Other. Received on July 15, 2024 at 8:24 AM.
Call for Charities

Anonymous User from San Francisco, California

May 16, 2024 at 5:59 PM

650-288-0699 reported as a Live Voice or Other. Received on May 15, 2024 at 7:55 PM.
Call for Dropped call or no message

Anonymous User from , CA

May 15, 2024 at 11:35 PM

650-288-0699 reported as a Robocall. Received on May 15, 2024 at 6:30 PM.

Anonymous User from Marietta, Georgia

March 18, 2024 at 11:05 AM

650-288-2426 reported as a Live Voice or Other. Received on March 18, 2024 at 11:29 AM.

Anonymous User from Belmont, California

November 26, 2023 at 3:59 PM

650-288-6903 reported as a Live Voice or Other. Received on November 25, 2023 at 8:54 AM.
Call for No Subject Provided

Anonymous User from Palo Alto, CA

June 20, 2023 at 6:22 PM

650-288-9766 reported as a Prerecorded Voice. Received on June 20, 2023 at 10:55 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

June 20, 2023 at 2:12 PM

650-288-9766 reported as a Robocall. Received on June 20, 2023 at 10:55 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 13, 2023 at 10:47 AM

650-288-7865 reported as a Robocall. Received on June 9, 2023 at 1:53 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

June 6, 2023 at 5:30 PM

650-288-4469 reported as a Robocall. Received on June 6, 2023 at 1:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 3, 2023 at 11:48 AM

650-288-0941 reported as a Robocall. Received on June 2, 2023 at 1:35 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , OH

May 12, 2023 at 8:55 AM

650-288-3929 reported as a Robocall. Received on May 11, 2023 at 10:10 PM.
Call for No Subject Provided

Anonymous User from Albuquerque, New Mexico

May 11, 2023 at 5:49 PM

650-288-1676 reported as a Robocall. Received on May 11, 2023 at 3:40 PM.

Anonymous User from Hayward, California

May 9, 2023 at 7:32 PM

650-288-6419 reported as a Robocall. Received on May 6, 2023 at 12:00 AM.

Anonymous User from Berkeley, California

May 1, 2023 at 1:00 PM

650-288-8447 reported as a Robocall. Received on May 1, 2023 at 9:50 AM.
Call for Energy, solar, & utilities

Anonymous User from , CA

March 22, 2023 at 7:38 PM

650-288-3720 reported as a Robocall. Received on March 22, 2023 at 3:46 PM.
Call for Vacation & timeshares

Anonymous User from , CA

March 3, 2023 at 3:44 PM

650-288-6100 reported as a Live Voice or Other. Received on March 3, 2023 at 12:42 PM.
Call for Computer & technical support

Anonymous User from Fullerton, California

December 7, 2022 at 4:27 PM

650-288-3670 reported as a Live Voice or Other. Received on December 7, 2022 at 11:13 AM.

Anonymous User from Rochester, New York

December 5, 2022 at 3:46 PM

650-288-1968 reported as a Robocall. Received on December 5, 2022 at 3:36 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

November 25, 2022 at 5:32 PM

650-288-4378 reported as a Live Voice or Other. Received on November 25, 2022 at 2:29 PM.
Call for Medical & prescriptions

Anonymous User from Palo Alto, CA

November 15, 2022 at 7:15 PM

650-288-3140 reported as a Prerecorded Voice. Received on November 15, 2022 at 10:55 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Belmont, California

September 27, 2022 at 3:53 PM

650-288-0317 reported as a Live Voice or Other. Received on September 26, 2022 at 8:53 AM.
Call for No Subject Provided

Anonymous User from San Francisco, California

August 17, 2022 at 2:23 PM

650-288-1981 reported as a Robocall. Received on August 16, 2022 at 4:34 PM.

Anonymous User from , CA

August 3, 2022 at 10:41 PM

650-288-1216 reported as a Live Voice or Other. Received on August 3, 2022 at 1:02 PM.
Call for No Subject Provided

Anonymous User from Belmont, California

July 28, 2022 at 9:57 AM

650-288-5069 reported as a Live Voice or Other. Received on July 27, 2022 at 6:37 AM.
Call for No Subject Provided

Anonymous User from Los Angeles, CA

July 28, 2022 at 12:56 AM

650-388-1094 reported as a Live Voice. Received on July 28, 2022 at 5:50 PM.
Unwanted call for Unknown Services
Caller ID indicated they called from 650-288-1094
Contacted via Internet (VOIP)

Anonymous User from Garden Grove, California

July 11, 2022 at 5:39 PM

650-288-4258 reported as a Robocall. Received on July 4, 2022 at 2:57 PM.

Anonymous User from Murrieta, California

June 10, 2022 at 8:14 PM

650-288-1094 reported as a Live Voice or Other. Received on June 10, 2022 at 5:10 PM.

Anonymous User from Los Altos, California

May 28, 2022 at 3:56 PM

650-288-1231 reported as a Robocall. Received on May 24, 2022 at 11:50 AM.

Anonymous User from , CA

September 17, 2016 at 4:53 AM

650-288-6245 reported as a Live Voice. Received on September 16, 2016 at 2:45 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , CA

August 29, 2016 at 7:46 PM

877-681-3976 reported as a Live Voice. Received on August 29, 2016 at 11:04 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 650-288-6245
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

July 13, 2016 at 8:44 PM

reported as a Live Voice. Received on April 4, 2016 at 12:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 650-288-6245
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

650-288-0XXX: 650-288-0200 | 650-288-0203 | 650-288-0209 | 650-288-0230 | 650-288-0246 | 650-288-0277 | 650-288-0303 | 650-288-0308 | 650-288-0309 | 650-288-0314 | 650-288-0315 | 650-288-0317 | 650-288-0609 | 650-288-0636 | 650-288-0659 | 650-288-0691 | 650-288-0693 | 650-288-0696 | 650-288-0801 | 650-288-0803 | 650-288-0806 | 650-288-0811 | 650-288-0816 | 650-288-0818 | 650-288-0910 | 650-288-0937 | 650-288-0943 | 650-288-0944 | 650-288-0946 | 650-288-0947 |
650-288-1XXX: 650-288-1000 | 650-288-1005 | 650-288-1009 | 650-288-1096 | 650-288-1098 | 650-288-1099 | 650-288-1111 | 650-288-1122 | 650-288-1130 | 650-288-1133 | 650-288-1138 | 650-288-1199 | 650-288-1212 | 650-288-1222 | 650-288-1233 | 650-288-1234 | 650-288-1236 | 650-288-1300 | 650-288-1333 | 650-288-1337 | 650-288-1360 | 650-288-1362 | 650-288-1369 | 650-288-1500 | 650-288-1508 | 650-288-1547 | 650-288-1595 | 650-288-1596 | 650-288-1599 | 650-288-1600 | 650-288-1601 | 650-288-1605 | 650-288-1670 | 650-288-1676 | 650-288-1677 | 650-288-1900 | 650-288-1930 | 650-288-1980 | 650-288-1981 | 650-288-1989 |
650-288-2XXX: 650-288-2400 | 650-288-2420 | 650-288-2424 | 650-288-2428 | 650-288-2447 | 650-288-2478 | 650-288-2500 | 650-288-2507 | 650-288-2508 | 650-288-2540 | 650-288-2545 | 650-288-2547 | 650-288-2700 | 650-288-2703 | 650-288-2707 | 650-288-2775 | 650-288-2777 | 650-288-2778 | 650-288-2800 | 650-288-2828 | 650-288-2830 | 650-288-2831 | 650-288-2835 | 650-288-2960 | 650-288-2962 | 650-288-2969 | 650-288-2992 | 650-288-2995 | 650-288-2998 |
650-288-3XXX: 650-288-3140 | 650-288-3141 | 650-288-3149 | 650-288-3161 | 650-288-3166 | 650-288-3169 | 650-288-3700 | 650-288-3720 | 650-288-3726 | 650-288-3727 | 650-288-3772 | 650-288-3779 |
650-288-4XXX: 650-288-4231 | 650-288-4233 | 650-288-4243 | 650-288-4251 | 650-288-4255 | 650-288-4259 | 650-288-4301 | 650-288-4303 | 650-288-4355 | 650-288-4372 | 650-288-4373 | 650-288-4376 | 650-288-4400 | 650-288-4411 | 650-288-4420 | 650-288-4422 | 650-288-4427 | 650-288-4477 | 650-288-4734 | 650-288-4737 | 650-288-4738 | 650-288-4799 | 650-288-4800 | 650-288-4830 | 650-288-4889 | 650-288-4890 | 650-288-4896 | 650-288-4898 |
650-288-5XXX: 650-288-5000 | 650-288-5003 | 650-288-5005 | 650-288-5060 | 650-288-5065 | 650-288-5066 | 650-288-5930 | 650-288-5982 | 650-288-5983 | 650-288-5990 | 650-288-5995 | 650-288-5999 |
650-288-6XXX: 650-288-6100 | 650-288-6102 | 650-288-6106 | 650-288-6165 | 650-288-6166 | 650-288-6199 | 650-288-6241 | 650-288-6248 | 650-288-6249 | 650-288-6255 | 650-288-6258 | 650-288-6259 | 650-288-6500 | 650-288-6507 | 650-288-6508 | 650-288-6520 | 650-288-6522 | 650-288-6525 | 650-288-6900 | 650-288-6901 | 650-288-6909 | 650-288-6992 | 650-288-6996 |
650-288-7XXX: 650-288-7372 | 650-288-7373 | 650-288-7374 | 650-288-7393 | 650-288-7396 | 650-288-7399 | 650-288-7654 | 650-288-7658 | 650-288-7663 | 650-288-7667 | 650-288-7668 |
650-288-8XXX: 650-288-8437 | 650-288-8441 | 650-288-8444 | 650-288-8448 | 650-288-8485 | 650-288-8489 | 650-288-8910 | 650-288-8911 | 650-288-8919 | 650-288-8996 | 650-288-8997 | 650-288-8998 |
650-288-9XXX: 650-288-9706 | 650-288-9762 | 650-288-9765 | 650-288-9766 | 650-288-9797 | 650-288-9883 | 650-288-9887 | 650-288-9889 |