Telephone Area +1 (650) XXX-XXXX
Prefix: +1650
This prefix is distributed within the state California
The largest city in the region is San Mateo
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
Below on the map, there is indicated the largest city in the telephone area +1-650-...-.... California San Mateo.
In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.
Phone numbers +1 (650) XXX-XXXX
Company | District | Major City | Prefix |
---|---|---|---|
O1 Communications | San Mateo | San Mateo, CA | +1 (650) 200-XXXX |
Sprint Spectrum L.p. | San Mateo | San Bruno, CA | +1 (650) 201-XXXX |
The Telephone Connection Local Services | San Mateo | San Mateo, CA | +1 (650) 202-XXXX |
Tw Telecom Of California Lp | San Francisco | San Francisco, CA | +1 (650) 204-XXXX |
Usa Mobility Wireless | San Mateo | San Bruno, CA | +1 (650) 205-XXXX |
Mpower Communications Corp | San Mateo | Woodside, CA | +1 (650) 206-XXXX |
Cellco Partnership DBA Verizon Wireless | San Mateo | Redwood City, CA | +1 (650) 207-XXXX |
Cellco Partnership DBA Verizon Wireless | San Mateo | Redwood City, CA | +1 (650) 208-XXXX |
U.s. Telepacific Corp. | Santa Clara | San Jose, CA | +1 (650) 209-XXXX |
Pacific Bell | Santa Clara | Mountain View, CA | +1 (650) 210-XXXX |
Pacific Bell | San Mateo | San Mateo, CA | +1 (650) 212-XXXX |
Pacific Bell | Santa Clara | Palo Alto, CA | +1 (650) 213-XXXX |
Pacific Bell | Mountain View, CA | +1 (650) 214-XXXX | |
Global Crossing Local Services-ca | Santa Clara | Mountain View, CA | +1 (650) 215-XXXX |
Pacific Bell | San Mateo | Redwood City, CA | +1 (650) 216-XXXX |
Usa Mobility Wireless | San Mateo | San Mateo, CA | +1 (650) 217-XXXX |
Sprint Spectrum L.p. | San Mateo | Brisbane, CA | +1 (650) 218-XXXX |
Sprint Spectrum L.p. | San Mateo | San Bruno, CA | +1 (650) 219-XXXX |
American Messaging (am) | San Mateo | San Mateo, CA | +1 (650) 220-XXXX |
American Messaging Services | San Mateo | Redwood City, CA | +1 (650) 221-XXXX |
Nextel Communications | San Mateo | San Mateo, CA | +1 (650) 222-XXXX |
Mpower Communications Corp | Santa Clara | Palo Alto, CA | +1 (650) 223-XXXX |
New Cingular Wireless PCS | Santa Clara | Mountain View, CA | +1 (650) 224-XXXX |
Pacific Bell | San Mateo | San Bruno, CA | +1 (650) 225-XXXX |
Mci Worldcom Communications, Ca | San Mateo | Redwood City, CA | +1 (650) 226-XXXX |
Xo California | San Mateo | San Mateo, CA | +1 (650) 227-XXXX |
Xo California | San Mateo | San Bruno, CA | +1 (650) 228-XXXX |
Xo California | Alameda | Fremont, CA | +1 (650) 229-XXXX |
Xo California | Alameda | Fremont, CA | +1 (650) 230-XXXX |
Xo California | San Mateo | Millbrae, CA | +1 (650) 231-XXXX |
Xo California | San Mateo | San Carlos, CA | +1 (650) 232-XXXX |
Pacific Bell | Santa Clara | Palo Alto, CA | +1 (650) 233-XXXX |
Pacific Bell | Santa Clara | Palo Alto, CA | +1 (650) 234-XXXX |
Brooks Fiber Communications Of California | San Mateo | San Mateo, CA | +1 (650) 235-XXXX |
Pacific Bell | Santa Clara | Palo Alto, CA | +1 (650) 236-XXXX |
Pacific Bell | Santa Clara | Mountain View, CA | +1 (650) 237-XXXX |
Mci Worldcom Communications, Ca | San Mateo | San Bruno, CA | +1 (650) 238-XXXX |
Pac - West Telecomm | San Mateo | Millbrae, CA | +1 (650) 239-XXXX |
Pac - West Telecomm | San Mateo | San Mateo, CA | +1 (650) 240-XXXX |
Level 3 Communications | San Mateo | Redwood City, CA | +1 (650) 241-XXXX |
Level 3 Communications | San Mateo | San Mateo, CA | +1 (650) 242-XXXX |
U.s. Telepacific Corp. | San Mateo | San Bruno, CA | +1 (650) 243-XXXX |
Pacific Bell | San Mateo | San Bruno, CA | +1 (650) 244-XXXX |
New Cingular Wireless PCS | San Mateo | San Mateo, CA | +1 (650) 245-XXXX |
Pacific Bell | San Mateo | San Bruno, CA | +1 (650) 246-XXXX |
American Messaging Services | Santa Clara | Palo Alto, CA | +1 (650) 247-XXXX |
Sprint Spectrum L.p. | Santa Clara | Palo Alto, CA | +1 (650) 248-XXXX |
Pac - West Telecomm | San Mateo | Redwood City, CA | +1 (650) 249-XXXX |
Pacific Bell | Santa Clara | Palo Alto, CA | +1 (650) 251-XXXX |
Pacific Bell | Santa Clara | Mountain View, CA | +1 (650) 253-XXXX |
Pacific Bell | Santa Clara | Mountain View, CA | +1 (650) 254-XXXX |
New Cingular Wireless PCS | San Mateo | San Bruno, CA | +1 (650) 255-XXXX |
Cook Telecom | San Mateo | San Bruno, CA | +1 (650) 256-XXXX |
Global Crossing Local Services-ca | San Mateo | Redwood City, CA | +1 (650) 257-XXXX |
Pacific Bell | San Mateo | Millbrae, CA | +1 (650) 259-XXXX |
AT&T Local | San Mateo | Redwood City, CA | +1 (650) 260-XXXX |
Pacific Bell | San Mateo | Redwood City, CA | +1 (650) 261-XXXX |
Level 3 Communications | San Mateo | Pescadero, CA | +1 (650) 262-XXXX |
Mci Worldcom Communications, Ca | San Mateo | Moss Beach, CA | +1 (650) 263-XXXX |
AT&T Local | San Mateo | San Carlos, CA | +1 (650) 264-XXXX |
AT&T Local | Santa Clara | Mountain View, CA | +1 (650) 265-XXXX |
Pacific Bell | San Mateo | San Bruno, CA | +1 (650) 266-XXXX |
Level 3 Communications | San Francisco | San Francisco, CA | +1 (650) 267-XXXX |
Xo California | San Mateo | Pescadero, CA | +1 (650) 268-XXXX |
Cellco Partnership DBA Verizon Wireless | Santa Clara | Palo Alto, CA | +1 (650) 269-XXXX |
Sprint Spectrum L.p. | San Mateo | San Bruno, CA | +1 (650) 270-XXXX |
Metro PCS | San Francisco | San Francisco, CA | +1 (650) 271-XXXX |
Astound Broadband | San Mateo | San Bruno, CA | +1 (650) 273-XXXX |
Sprint Spectrum L.p. | San Mateo | Brisbane, CA | +1 (650) 274-XXXX |
Xo California | San Mateo | Woodside, CA | +1 (650) 275-XXXX |
Tw Telecom Of California Lp | San Mateo | Half Moon Bay, CA | +1 (650) 276-XXXX |
33 Wireless Inc. | San Mateo | Redwood City, CA | +1 (650) 277-XXXX |
T-mobile Usa | San Mateo | San Mateo, CA | +1 (650) 278-XXXX |
Cellco Partnership DBA Verizon Wireless | Santa Clara | Mountain View, CA | +1 (650) 279-XXXX |
Nextel Communications | Santa Clara | Mountain View, CA | +1 (650) 280-XXXX |
Sprint Spectrum L.p. | San Mateo | Brisbane, CA | +1 (650) 281-XXXX |
Astound Broadband | Santa Clara | Mountain View, CA | +1 (650) 282-XXXX |
T-mobile Usa | Santa Clara | Palo Alto, CA | +1 (650) 283-XXXX |
Pac - West Telecomm | San Mateo | Half Moon Bay, CA | +1 (650) 284-XXXX |
Pacific Bell | San Mateo | San Mateo, CA | +1 (650) 286-XXXX |