phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

650-312

You are reviewing the Area Code (NPA/NXX) report for 650-312. Did you mean to search the SMS short code 650312?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650312
Basic Format650-312
NPA (Area Code)650
NXX312

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
650-312-XXXX9740PACIFIC BELLSAN MATEOASSAN MATEOCA

Business/Government Phones on the 650-312 Prefix

PhoneNameAddress
650-312-0888Valley Yellow Pages
650-312-1066Immune Tech Inc
650-312-1895Bright Horizons at Gilead
650-312-4920Franklin Templeton Bank And Trust
650-312-8174Sycomp
650-312-8222Benson & Son Electric, Inc.
650-312-9000San Mateo Auto Sales
650-312-2000Franklin Templeton Distributors960 Park Place San Mateo 94403 US
650-312-7544Highlands Elementary School2320 Newport Street San Mateo 94402 US
650-312-8270Guitar Center53 West Hillsdale Boulevard San Mateo 94403-3424 US
650-312-8494The Habit Burger GrillUS

Reports

Anonymous User from , CA

February 19, 2026 at 8:09 PM

650-312-7303 reported as a Live Voice or Other. Received on February 19, 2026 at 5:08 PM.

Anonymous User from Half Moon Bay, California

March 8, 2025 at 9:43 PM

650-312-7391 reported as a Robocall. Received on March 5, 2025 at 1:50 PM.

Anonymous User from Palm Coast, Florida

January 8, 2025 at 10:30 AM

650-312-9414 reported as a Live Voice or Other. Received on January 8, 2025 at 10:27 AM.
Call for Medical & prescriptions

Anonymous User from Palo Alto, California

November 24, 2023 at 3:16 PM

650-312-1266 reported as a Robocall. Received on November 24, 2023 at 8:58 AM.

Anonymous User from Palo Alto, CA

November 17, 2023 at 6:43 PM

650-312-1265 reported as a Prerecorded Voice. Received on November 17, 2023 at 10:25 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

November 17, 2023 at 1:37 PM

650-312-1265 reported as a Robocall. Received on November 17, 2023 at 10:25 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

August 26, 2023 at 11:26 AM

650-312-9543 reported as a Live Voice or Other. Received on August 25, 2023 at 4:31 PM.

Anonymous User from Menlo Park, CA

June 2, 2023 at 6:41 PM

None reported as a Prerecorded Voice. Received on June 2, 2023 at 8:31 AM.
Unwanted call for Other Services
Caller ID indicated they called from 650-312-1472
Contacted via Internet (VOIP)

Anonymous User from Belmont, California

March 17, 2023 at 8:50 AM

650-312-9124 reported as a Live Voice or Other. Received on March 14, 2023 at 11:16 AM.
Call for No Subject Provided

Anonymous User from Belmont, California

February 18, 2023 at 8:49 PM

650-312-8454 reported as a Live Voice or Other. Received on February 17, 2023 at 9:26 AM.
Call for No Subject Provided

Anonymous User from , CA

August 16, 2022 at 11:40 AM

650-312-2560 reported as a Live Voice or Other. Received on August 15, 2022 at 9:57 AM.

Anonymous User from Belmont, California

July 28, 2022 at 9:49 AM

650-312-0296 reported as a Live Voice or Other. Received on July 26, 2022 at 7:07 AM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

650-312-0XXX: 650-312-0238 | 650-312-0247 | 650-312-0248 | 650-312-0292 | 650-312-0293 | 650-312-0297 | 650-312-0802 | 650-312-0806 | 650-312-0808 | 650-312-0883 | 650-312-0887 | 650-312-0888 | 650-312-0900 | 650-312-0902 | 650-312-0907 | 650-312-0909 |
650-312-1XXX: 650-312-1000 | 650-312-1060 | 650-312-1062 | 650-312-1067 | 650-312-1100 | 650-312-1103 | 650-312-1108 | 650-312-1111 | 650-312-1122 | 650-312-1180 | 650-312-1212 | 650-312-1222 | 650-312-1234 | 650-312-1260 | 650-312-1262 | 650-312-1265 | 650-312-1400 | 650-312-1409 | 650-312-1414 | 650-312-1470 | 650-312-1474 | 650-312-1478 | 650-312-1800 | 650-312-1852 | 650-312-1887 | 650-312-1891 | 650-312-1896 | 650-312-1899 |
650-312-2XXX: 650-312-2000 | 650-312-2002 | 650-312-2006 | 650-312-2019 | 650-312-2800 | 650-312-2808 | 650-312-2870 | 650-312-2877 | 650-312-2878 |
650-312-4XXX: 650-312-4920 | 650-312-4922 | 650-312-4929 | 650-312-4992 | 650-312-4997 | 650-312-4998 |
650-312-5XXX: 650-312-5296 | 650-312-5297 | 650-312-5298 | 650-312-5500 | 650-312-5554 | 650-312-5555 | 650-312-5594 | 650-312-5595 | 650-312-5599 |
650-312-7XXX: 650-312-7372 | 650-312-7373 | 650-312-7374 | 650-312-7393 | 650-312-7398 | 650-312-7399 | 650-312-7700 | 650-312-7702 | 650-312-7708 | 650-312-7709 | 650-312-7777 | 650-312-7778 |
650-312-8XXX: 650-312-8222 | 650-312-8228 | 650-312-8229 | 650-312-8258 | 650-312-8282 | 650-312-8283 | 650-312-8800 | 650-312-8870 | 650-312-8877 | 650-312-8878 | 650-312-8888 | 650-312-8899 |
650-312-9XXX: 650-312-9000 | 650-312-9002 | 650-312-9003 | 650-312-9020 | 650-312-9060 | 650-312-9122 | 650-312-9123 | 650-312-9125 | 650-312-9192 | 650-312-9197 | 650-312-9198 | 650-312-9411 | 650-312-9415 | 650-312-9418 | 650-312-9489 | 650-312-9492 | 650-312-9493 | 650-312-9500 | 650-312-9550 | 650-312-9570 | 650-312-9575 | 650-312-9577 |