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 |
| 650-525
| A |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 0 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 1 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 2 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2018-01-04 |
|
| 650-525
| 3 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 4 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-26 |
|
| 650-525
| 5 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 6 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-02-07 |
|
| 650-525
| 7 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 8 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-525
| 9 |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| A |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 0 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 1 |
Mountain View |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2020-12-15 |
|
| 650-526
| 2 |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-03-17 |
|
| 650-526
| 3 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 4 |
Mountain View |
CA |
SNVACAHZ0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
722 |
|
2013-06-25 |
|
| 650-526
| 5 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 6 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 7 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-526
| 8 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2010-07-11 |
|
| 650-526
| 9 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-527
| A |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| A |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 0 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 1 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 2 |
Mountain View |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2009-05-04 |
|
| 650-528
| 3 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 4 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 5 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 6 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 7 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 8 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-528
| 9 |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| A |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 0 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 1 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 2 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 3 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 4 |
Woodside |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-04-10 |
|
| 650-529
| 5 |
Woodside |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-04-13 |
|
| 650-529
| 6 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-08-29 |
|
| 650-529
| 7 |
Woodside |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-10-04 |
|
| 650-529
| 8 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-529
| 9 |
Woodside |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-530
| A |
Woodside |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-530
| 0 |
Woodside |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-01-14 |
|
| 650-530
| 1 |
Woodside |
CA |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2017-06-12 |
|
| 650-530
| 2 |
Woodside |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 650-530
| 3 |
Woodside |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-01-19 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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