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Area Code 650

There are 715 phone number prefixes within area code 650. Additionally, there are more than 1,300 phone numbers in this area code that have received at least one user report. The location of calls from area code 650 is California, USA. Most numbers in this area code are in US Pacific time, where the time is currently 6:49:01 PM on January 24, 2025.
 
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.

Prefix City / State Primary Telco
650-500 San Carlos-belmont, CA American Messaging Services, Llc
650-501 Pacifica, CA Bandwidth.com Clec, Llc - Ca
650-502 South San Francisco, CA Bandwidth.com Clec, Llc - Ca
650-503 Redwood City, CA Mpower Communications Corp. - Ca
650-504 San Mateo, CA New Cingular Wireless Pcs, Llc
650-505 Palo Alto, CA New Cingular Wireless Pcs, Llc
650-506 San Carlos-belmont, CA Pacific Bell
650-507 Palo Alto, CA T-mobile Usa, Inc.
650-508 San Carlos-belmont, CA Pacific Bell
650-509 Palo Alto, CA Cellco Partnership Dba Verizon Wireless - Ca
650-510 California
650-511 California
650-512 Palo Alto, CA New Cingular Wireless Pcs, Llc
650-513 San Mateo, CA Pacific Bell
650-514 San Mateo, CA Level 3 Communications, Llc - Ca
650-515 South San Francisco, CA Level 3 Communications, Llc - Ca
650-516 Pacifica, CA Us Telepacific Corp. - Ca
650-517 San Carlos-belmont, CA Us Telepacific Corp. - Ca
650-518 Los Altos, CA Metropcs, Inc.
650-519 Palo Alto, CA New Cingular Wireless Pcs, Llc
650-520 San Mateo, CA Sprint Spectrum, L.p.
650-521 Palo Alto, CA Comcast Ip Phone, Llc
650-522 San Mateo, CA Pacific Bell
650-523 San Mateo, CA Onvoy, Llc - Ca
650-524 San Mateo, CA Pacific Bell
650-525 San Mateo, CA Pacific Bell
650-526 Mountain View, CA Pacific Bell
650-527 Mountain View, CA Pacific Bell
650-528 Mountain View, CA Pacific Bell
650-529 Woodside, CA Pacific Bell
650-530 Woodside, CA Teleport Communications America, Llc - Ca
650-531 Palo Alto, CA Cellco Partnership Dba Verizon Wireless - Ca
650-532 San Mateo, CA Mpower Communications Corp. - Ca
650-533 San Mateo, CA Sprint Spectrum, L.p.
650-534 South San Francisco, CA Mcimetro Access Transmission Services Llc
650-535 Moss Beach, CA Us Telepacific Corp. - Ca
650-536 San Francisco:juniper Da, CA Telnyx Llc
650-537 Mountain View, CA Sprint Spectrum, L.p.
650-538 Pescadero, CA Us Telepacific Corp. - Ca
650-539 San Mateo, CA T-mobile Usa, Inc.
650-540 South San Francisco, CA Teleport Communications America, Llc - Ca
650-541 San Mateo, CA New Cingular Wireless Pcs, Llc
650-542 Redwood City, CA Pacific Bell
650-543 Palo Alto, CA Us Telepacific Corp. - Ca
650-544 San Mateo, CA Sprint Spectrum, L.p.
650-545 Mountain View, CA North County Communication Corporation - Ca
650-546 Palo Alto, CA Teleport Communications America, Llc - Ca
650-547 Woodside, CA New Cingular Wireless Pcs, Llc
650-548 San Mateo, CA Pacific Bell
650-549 Redwood City, CA Mcimetro Access Transmission Services Llc
650-550 San Francisco:juniper Da, CA Pacific Bell
650-551 San Carlos-belmont, CA Pacific Bell
650-552 Millbrae, CA Pacific Bell
650-553 South San Francisco, CA Pacific Bell
650-554 San Mateo, CA Pacific Bell
650-555 California Pacific Bell
650-556 Redwood City, CA Pacific Bell
650-557 Pacifica, CA Pacific Bell
650-558 San Mateo, CA Pacific Bell
650-559 Los Altos, CA Pacific Bell
650-560 Half Moon Bay, CA Pacific Bell
650-561 Palo Alto, CA Pacific Bell
650-562 Redwood City, CA Pacific Bell
650-563 Moss Beach, CA Pacific Bell
650-564 Mountain View, CA Pacific Bell
650-565 Palo Alto, CA Pacific Bell
650-566 Palo Alto, CA Pacific Bell
650-567 Mountain View, CA Pacific Bell
650-568 Redwood City, CA Pacific Bell
650-569 Redwood City, CA Pacific Bell
650-570 San Mateo, CA Pacific Bell
650-571 San Mateo, CA Pacific Bell
650-572 San Mateo, CA Pacific Bell
650-573 San Mateo, CA Pacific Bell
650-574 San Mateo, CA Pacific Bell
650-575 Palo Alto, CA New Cingular Wireless Pcs, Llc
650-576 San Mateo, CA New Cingular Wireless Pcs, Llc
650-577 San Mateo, CA Pacific Bell
650-578 San Mateo, CA Pacific Bell
650-579 San Mateo, CA Pacific Bell
650-580 South San Francisco, CA New Cingular Wireless Pcs, Llc
650-581 San Mateo, CA Teleport Communications America, Llc - Ca
650-582 Mountain View, CA Telnyx Llc
650-583 South San Francisco, CA Pacific Bell
650-584 Mountain View, CA Pacific Bell
650-585 San Carlos-belmont, CA Level 3 Communications, Llc - Ca
650-586 Palo Alto, CA Telnyx Llc
650-587 Redwood City, CA Level 3 Communications, Llc - Ca
650-588 South San Francisco, CA Pacific Bell
650-589 South San Francisco, CA Pacific Bell
650-590 San Carlos-belmont, CA Onvoy, Llc - Ca
650-591 San Carlos-belmont, CA Pacific Bell
650-592 San Carlos-belmont, CA Pacific Bell
650-593 San Carlos-belmont, CA Pacific Bell
650-594 San Carlos-belmont, CA Pacific Bell
650-595 San Carlos-belmont, CA Pacific Bell
650-596 San Carlos-belmont, CA Pacific Bell
650-597 San Carlos-belmont, CA Utility Telecom Group, Llc - Ca
650-598 San Carlos-belmont, CA Pacific Bell
650-599 Redwood City, CA Pacific Bell

Recent Call Explore
User Reports

320-207-3124
January 24, 2025
Called twice in one week. Did not leave voicemail either time
513-813-7767
January 22, 2025
Some idiot call center. Can hear keyboard typing. No voice.
909-761-0047
January 21, 2025
Hang up no voicemail left. Phone caller not known
305-714-9935
January 16, 2025
Do not recognize this number. It was a non-solicited call.
224-236-9497
January 13, 2025
Possible scam caller did not leave a message and used Direct TV for ID