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650-403

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650403
Basic Format650-403
NPA (Area Code)650
NXX403

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
650-403-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCSAN MATEOASSAN MATEOCA

Business/Government Phones on the 650-403 Prefix

PhoneNameAddress
650-403-5800TalkPlus
650-403-0110Peet's Coffee1020 Park Place San Mateo 94403 US
650-403-0387Taco Bell1975 El Camino Real San Mateo 94403 US
650-403-10572222 South Delaware Street US
650-403-1591Peet's Coffee255 East 3rd Avenue San Mateo 94401 US
650-403-7000Equinox4 East 4th Avenue US

Reports

Anonymous User from Pamplico, South Carolina

November 14, 2025 at 9:05 AM

6504033 reported as a Live Voice or Other. Received on November 3, 2025 at 7:00 PM.

Anonymous User from , CA

August 16, 2024 at 8:50 PM

650-403-1288 reported as a unwanted call. Received on August 16, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , CA

July 24, 2024 at 8:41 AM

650-403-4300 reported as a Robocall. Received on July 22, 2024 at 9:55 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Palo Alto, CA

July 22, 2023 at 11:52 PM

650-403-4893 reported as a Prerecorded Voice. Received on July 22, 2023 at 1:00 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

July 22, 2023 at 7:48 PM

650-403-4893 reported as a Robocall. Received on July 21, 2023 at 1:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Palo Alto, CA

July 14, 2023 at 5:39 PM

650-403-4679 reported as a Prerecorded Voice. Received on July 14, 2023 at 10:17 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

July 14, 2023 at 1:30 PM

650-403-4679 reported as a Robocall. Received on July 14, 2023 at 10:17 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

March 5, 2023 at 1:46 PM

650-403-6964 reported as a unwanted call. Received on March 2, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Sacramento, California

March 3, 2023 at 2:18 PM

650-403-3457 reported as a Robocall. Received on March 3, 2023 at 8:31 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 5, 2022 at 12:50 PM

650-403-3244 reported as a Live Voice or Other. Received on June 5, 2022 at 9:23 AM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

650-403-0XXX: 650-403-0152 | 650-403-0158 | 650-403-0178 | 650-403-0700 | 650-403-0706 | 650-403-0707 | 650-403-0787 |
650-403-1XXX: 650-403-1280 | 650-403-1283 | 650-403-1288 |
650-403-3XXX: 650-403-3238 | 650-403-3240 | 650-403-3245 | 650-403-3248 | 650-403-3252 | 650-403-3258 | 650-403-3443 | 650-403-3452 | 650-403-3455 | 650-403-3456 | 650-403-3457 | 650-403-3458 |
650-403-4XXX: 650-403-4300 | 650-403-4303 | 650-403-4309 | 650-403-4343 | 650-403-4600 | 650-403-4670 | 650-403-4677 | 650-403-4678 | 650-403-4887 | 650-403-4888 | 650-403-4889 | 650-403-4890 | 650-403-4895 | 650-403-4899 |
650-403-5XXX: 650-403-5800 | 650-403-5806 | 650-403-5808 | 650-403-5882 | 650-403-5887 |
650-403-6XXX: 650-403-6960 | 650-403-6962 | 650-403-6969 | 650-403-6995 | 650-403-6996 | 650-403-6998 |
650-403-7XXX: 650-403-7840 | 650-403-7847 | 650-403-7848 | 650-403-7882 | 650-403-7883 | 650-403-7887 |