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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
650-257
| 1 |
Redwood City |
CA |
SNFCCAMK8MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
650-257
| 2 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-01-19 |
|
650-257
| 3 |
Redwood City |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2009-04-06 |
|
650-257
| 4 |
Redwood City |
CA |
SNFCCAMK8MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
650-257
| 5 |
Redwood City |
CA |
SNFCCAMK8MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
650-257
| 6 |
Redwood City |
CA |
OKLDCAMP1MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
722 |
|
2009-04-28 |
|
650-257
| 7 |
Redwood City |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2007-10-22 |
|
650-257
| 8 |
Redwood City |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-257
| 9 |
Redwood City |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-258
| A |
Palo Alto |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
650-258
| 0 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 1 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 2 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 3 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 4 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 5 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 6 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 7 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 8 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-258
| 9 |
Palo Alto |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-11-11 |
|
650-259
| A |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 0 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 1 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 2 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 3 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 4 |
Millbrae |
CA |
SNFCCA21XPZ |
553J WHITESKY COMMUNICATIONS, LLC |
722 |
|
2021-09-16 |
|
650-259
| 5 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 6 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 7 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 8 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-259
| 9 |
Millbrae |
CA |
MLBRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-260
| A |
Redwood City |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
|
|
650-260
| 0 |
Redwood City |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2016-06-09 |
|
650-260
| 1 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2007-09-07 |
|
650-260
| 2 |
Redwood City |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2005-09-26 |
|
650-260
| 3 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
650-260
| 4 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
650-260
| 5 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
650-260
| 6 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-25 |
|
650-260
| 7 |
Redwood City |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-20 |
|
650-260
| 8 |
Redwood City |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
650-260
| 9 |
Redwood City |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
|
|
650-261
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-262
| A |
Pescadero |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-262
| 0 |
Pescadero |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-30 |
|
650-262
| 1 |
Pescadero |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-03-27 |
|
650-262
| 2 |
Pescadero |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2003-09-14 |
|
650-262
| 3 |
Pescadero |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-03-06 |
|
650-262
| 4 |
Pescadero |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-262
| 5 |
Pescadero |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-09-22 |
|
<< 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 >>
Last updated: Sat, 01 Jun 2024 11:59:14 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.