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 |
| 650-648
| 4 |
Millbrae |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
| 650-648
| 5 |
Millbrae |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-648
| 6 |
Millbrae |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
| 650-648
| 7 |
Millbrae |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-05-09 |
|
| 650-648
| 8 |
Millbrae |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-648
| 9 |
Millbrae |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-649
| A |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-649
| 0 |
Redwood City |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-11-19 |
|
| 650-649
| 1 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-649
| 2 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-649
| 3 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-649
| 4 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 650-649
| 5 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 650-649
| 6 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 650-649
| 7 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-12-02 |
|
| 650-649
| 8 |
Redwood City |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-05-04 |
|
| 650-649
| 9 |
Redwood City |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-05-04 |
|
| 650-650
| A |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-01-21 |
|
| 650-650
| 0 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 1 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 2 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 3 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 4 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 5 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 6 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 7 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 8 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-650
| 9 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-11-27 |
|
| 650-651
| A |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-651
| 0 |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-651
| 1 |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-651
| 2 |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-651
| 3 |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-651
| 4 |
Millbrae |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-10-10 |
|
| 650-651
| 5 |
Millbrae |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-08-11 |
|
| 650-651
| 6 |
Millbrae |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2022-01-11 |
|
| 650-651
| 7 |
Millbrae |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-01-23 |
|
| 650-651
| 8 |
Millbrae |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-09-21 |
|
| 650-651
| 9 |
Millbrae |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-652
| A |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 0 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 1 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 2 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 3 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 4 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 5 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 6 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 7 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-652
| 8 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
2010-06-15 |
|
| 650-652
| 9 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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