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 |
| 650-903
| 2 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 3 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 4 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 5 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 6 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 7 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-10-28 |
|
| 650-903
| 8 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-903
| 9 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-906
| A |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 0 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 1 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 2 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 3 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 4 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 5 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 6 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 7 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 8 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-906
| 9 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-910
| A |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-910
| 0 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-06-25 |
|
| 650-910
| 1 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-13 |
|
| 650-910
| 2 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-13 |
|
| 650-910
| 3 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-13 |
|
| 650-910
| 4 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-13 |
|
| 650-910
| 5 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 650-910
| 6 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 650-910
| 7 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 650-910
| 8 |
South San Francisco |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 650-910
| 9 |
South San Francisco |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2021-06-26 |
|
| 650-912
| A |
Half Moon Bay |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
|
|
| 650-912
| 0 |
Half Moon Bay |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2022-12-23 |
|
| 650-912
| 1 |
Half Moon Bay |
CA |
OKLDCAEB0MD |
073H TELNYX LLC |
722 |
|
2023-03-19 |
|
| 650-912
| 2 |
Half Moon Bay |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2023-03-02 |
|
| 650-912
| 3 |
Half Moon Bay |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2023-03-02 |
|
| 650-912
| 4 |
Half Moon Bay |
CA |
OKLDCAEB0MD |
073H TELNYX LLC |
722 |
|
2023-08-19 |
|
| 650-912
| 5 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-03-02 |
|
| 650-912
| 6 |
Half Moon Bay |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-12-24 |
|
| 650-912
| 7 |
Half Moon Bay |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-08-18 |
|
| 650-912
| 8 |
Half Moon Bay |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-09-04 |
|
| 650-912
| 9 |
Half Moon Bay |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-12-24 |
|
| 650-917
| A |
Los Altos |
CA |
LSATCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-918
| A |
San Mateo |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
|
|
| 650-918
| 0 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-04-17 |
|
| 650-918
| 1 |
San Mateo |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2011-01-26 |
|
| 650-918
| 2 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-11-07 |
|
| 650-918
| 3 |
San Mateo |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
|
|
| 650-918
| 4 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-02 |
|
| 650-918
| 5 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-02 |
|
| 650-918
| 6 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2008-11-21 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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