Local Calling Guide
Area code/prefix search
NPA: 650
[Rate centres in NPA 650]
[Dial plan for NPA 650]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 650-776
| 2 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 3 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 4 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 5 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 6 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 7 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 8 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-776
| 9 |
Palo Alto |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-777
| A |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-777
| 0 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-777
| 1 |
Millbrae |
CA |
|
965H FRACTEL, LLC |
722 |
|
2019-07-13 |
|
| 650-777
| 2 |
Millbrae |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2006-06-14 |
|
| 650-777
| 3 |
Millbrae |
CA |
|
965H FRACTEL, LLC |
722 |
|
2019-07-13 |
|
| 650-777
| 4 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-777
| 5 |
Millbrae |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-03-25 |
|
| 650-777
| 6 |
Millbrae |
CA |
|
965H FRACTEL, LLC |
722 |
|
2019-07-13 |
|
| 650-777
| 7 |
Millbrae |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-10-16 |
|
| 650-777
| 8 |
Millbrae |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-03-01 |
|
| 650-777
| 9 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-778
| A |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-07-23 |
|
| 650-778
| 0 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-07-23 |
|
| 650-778
| 1 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
| 650-778
| 8 |
San Mateo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
| 650-778
| 9 |
San Mateo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
| 650-779
| A |
Redwood City |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-779
| 0 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-01-19 |
|
| 650-779
| 1 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-06-15 |
|
| 650-779
| 2 |
Redwood City |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-779
| 3 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2025-11-28 |
|
| 650-779
| 4 |
Redwood City |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-11-20 |
|
| 650-779
| 5 |
Redwood City |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-07-06 |
|
| 650-779
| 6 |
Redwood City |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2015-04-01 |
|
| 650-779
| 7 |
Redwood City |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2015-02-20 |
|
| 650-779
| 8 |
Redwood City |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-11-07 |
|
| 650-779
| 9 |
Redwood City |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-780
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 0 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 1 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 2 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 3 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-11-16 |
|
| 650-780
| 4 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 5 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 6 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-11-16 |
|
| 650-780
| 7 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 8 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-780
| 9 |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-781
| A |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 650-781
| 0 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-02-16 |
|
| 650-781
| 1 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-02-16 |
|
| 650-781
| 2 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-07-10 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.