Local Calling Guide
Area code/prefix search
NPA: 650
[Rate centres in NPA 650]
[Dial plan for NPA 650]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 650-727
| 4 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-07-15 |
|
| 650-727
| 5 |
San Mateo |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-08-25 |
|
| 650-727
| 6 |
San Mateo |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-08-25 |
|
| 650-727
| 7 |
San Mateo |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-08-05 |
|
| 650-727
| 8 |
San Mateo |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-08-25 |
|
| 650-727
| 9 |
San Mateo |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-08-05 |
|
| 650-728
| A |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 0 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 1 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 2 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 3 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 4 |
Moss Beach |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-06 |
|
| 650-728
| 5 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 6 |
Moss Beach |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2024-04-22 |
|
| 650-728
| 7 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 8 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-728
| 9 |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-729
| A |
Half Moon Bay |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-729
| 0 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-12-30 |
|
| 650-729
| 1 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-12-30 |
|
| 650-729
| 2 |
Half Moon Bay |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-729
| 3 |
Half Moon Bay |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2008-08-29 |
|
| 650-729
| 4 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-29 |
|
| 650-729
| 5 |
Half Moon Bay |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-10-26 |
|
| 650-729
| 6 |
Half Moon Bay |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2010-04-01 |
|
| 650-729
| 7 |
Half Moon Bay |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2006-06-14 |
|
| 650-729
| 8 |
Half Moon Bay |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-08-28 |
|
| 650-729
| 9 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-29 |
|
| 650-730
| A |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 650-730
| 0 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-12-28 |
|
| 650-730
| 1 |
San Carlos-Belmont |
CA |
|
515J IP HORIZON LLC |
722 |
|
2003-10-12 |
|
| 650-730
| 2 |
San Carlos-Belmont |
CA |
SNFCCAMKX5Y |
506J TWILIO INTERNATIONAL, INC. |
722 |
|
2003-10-12 |
|
| 650-730
| 3 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-08-21 |
|
| 650-730
| 4 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-08-28 |
|
| 650-730
| 5 |
San Carlos-Belmont |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2008-10-16 |
|
| 650-730
| 6 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-04-19 |
|
| 650-730
| 7 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-07-26 |
|
| 650-730
| 8 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-05-02 |
|
| 650-730
| 9 |
San Carlos-Belmont |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2015-08-22 |
|
| 650-731
| A |
San Francisco: Juniper DA |
CA |
SNFCCAMMDS0 |
485E ASTOUND BROADBAND, LLC - CA |
722 |
|
|
|
| 650-731
| 0 |
San Francisco: Juniper DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-12-04 |
|
| 650-731
| 1 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2008-12-14 |
|
| 650-731
| 2 |
San Francisco: Juniper DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-02-22 |
|
| 650-731
| 3 |
San Francisco: Juniper DA |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2008-07-12 |
|
| 650-731
| 4 |
San Francisco: Juniper DA |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2007-11-23 |
|
| 650-731
| 5 |
San Francisco: Juniper DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-02-22 |
|
| 650-731
| 6 |
San Francisco: Juniper DA |
CA |
SNFCCAMMDS0 |
485E ASTOUND BROADBAND, LLC - CA |
722 |
|
|
|
| 650-731
| 7 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-10-27 |
|
| 650-731
| 8 |
San Francisco: Juniper DA |
CA |
SNFCCAMMDS0 |
485E ASTOUND BROADBAND, LLC - CA |
722 |
|
|
|
| 650-731
| 9 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-10-27 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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