Local Calling Guide
Area code/prefix search
San Mateo, CA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
650-200
| A |
SNFCCAMMDSA |
4129 O1 COMMUNICATIONS, INC. - CA |
722 |
|
|
|
650-200
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
650-200
| 1 |
SNFCCAMMDSA |
4129 O1 COMMUNICATIONS, INC. - CA |
722 |
|
|
|
650-200
| 2 |
SNFCCAMMDSA |
4129 O1 COMMUNICATIONS, INC. - CA |
722 |
|
|
|
650-200
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
650-200
| 4 |
SNFCCAMMDSA |
4129 O1 COMMUNICATIONS, INC. - CA |
722 |
|
|
|
650-200
| 5 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2004-08-02 |
|
650-200
| 6 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2005-09-10 |
|
650-200
| 7 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2004-11-28 |
|
650-200
| 8 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2005-05-15 |
|
650-200
| 9 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2005-05-15 |
|
650-202
| A |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
650-202
| 0 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 1 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 2 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 3 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 4 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 5 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 6 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-12-08 |
|
650-202
| 7 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
650-202
| 8 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
650-202
| 9 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
650-212
| A |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 0 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 1 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 2 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 3 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 4 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-10-18 |
|
650-212
| 6 |
SNFCCAMMDS7 |
258E YMAX COMMUNICATIONS CORP. - CA |
722 |
|
2008-12-03 |
|
650-212
| 7 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 8 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-212
| 9 |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
650-217
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
650-218
| A |
OKLDCA61DMD |
6664 SPRINT SPECTRUM L.P. |
722 |
|
|
|
650-220
| A |
SNFCCAMKX1X |
9748 AMERICAN MESSAGING SERVICES, LLC |
722 |
|
|
|
650-222
| A |
OKLDCA61DMD |
6664 SPRINT SPECTRUM L.P. |
722 |
|
|
|
650-227
| A |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 0 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 1 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 2 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-01-25 |
|
650-227
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-01-25 |
|
650-227
| 5 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 6 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 7 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 8 |
FRMTCAEDDS0 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
650-227
| 9 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-10-18 |
|
650-235
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-235
| 0 |
FRFECABBCM0 |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-09-04 |
|
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Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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