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 |
| 650-597
| 1 |
San Carlos-Belmont |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2008-12-07 |
|
| 650-597
| 2 |
San Carlos-Belmont |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-07-06 |
|
| 650-597
| 3 |
San Carlos-Belmont |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-07-06 |
|
| 650-597
| 4 |
San Carlos-Belmont |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2011-11-16 |
|
| 650-597
| 5 |
San Carlos-Belmont |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2012-12-22 |
|
| 650-597
| 6 |
San Carlos-Belmont |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-04-07 |
|
| 650-597
| 7 |
San Carlos-Belmont |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-04-07 |
|
| 650-597
| 8 |
San Carlos-Belmont |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2016-05-10 |
|
| 650-597
| 9 |
San Carlos-Belmont |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2016-08-28 |
|
| 650-598
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-599
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-600
| A |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-600
| 0 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-08-11 |
|
| 650-600
| 1 |
Palo Alto |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-09-06 |
|
| 650-600
| 2 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2012-09-17 |
|
| 650-600
| 3 |
Palo Alto |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-08-14 |
|
| 650-600
| 4 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2012-09-17 |
|
| 650-600
| 5 |
Palo Alto |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2012-09-26 |
|
| 650-600
| 6 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-08-11 |
|
| 650-600
| 7 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-08-28 |
|
| 650-600
| 8 |
Palo Alto |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-01-11 |
|
| 650-600
| 9 |
Palo Alto |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-02-22 |
|
| 650-602
| A |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 650-602
| 0 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2021-12-10 |
|
| 650-602
| 1 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2021-12-10 |
|
| 650-602
| 2 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2022-06-04 |
|
| 650-602
| 3 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-01-22 |
|
| 650-602
| 4 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-01-22 |
|
| 650-602
| 5 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2021-12-10 |
|
| 650-602
| 6 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-09-18 |
|
| 650-602
| 7 |
Mountain View |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-01-08 |
|
| 650-602
| 8 |
Mountain View |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-01-08 |
|
| 650-602
| 9 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2022-07-19 |
|
| 650-603
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 0 |
Mountain View |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-07-02 |
|
| 650-603
| 1 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-09-11 |
|
| 650-603
| 2 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 3 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 4 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 5 |
Mountain View |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-09-26 |
|
| 650-603
| 6 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-11-04 |
|
| 650-603
| 7 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 8 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-603
| 9 |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-604
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-605
| A |
Mountain View |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-605
| 0 |
Mountain View |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-605
| 1 |
Mountain View |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-605
| 2 |
Mountain View |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-605
| 3 |
Mountain View |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-01-14 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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