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 17 18 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
650-222
| 4 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-222
| 5 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-222
| 6 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-222
| 7 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-222
| 8 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-222
| 9 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
650-227
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 0 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
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 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 6 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 7 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-227
| 8 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
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 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-09-04 |
|
650-235
| 1 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
650-235
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-235
| 3 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
650-235
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2011-09-21 |
|
650-235
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-09-04 |
|
650-235
| 6 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2005-07-08 |
|
650-235
| 7 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2009-11-21 |
|
650-235
| 8 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-10-09 |
|
650-235
| 9 |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2013-04-18 |
|
650-240
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 5 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2003-10-21 |
|
650-240
| 6 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2006-02-09 |
|
650-240
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-25 |
|
650-240
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
650-240
| 9 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2020-05-09 |
|
650-242
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-242
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-06-23 |
|
650-242
| 1 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2010-10-05 |
|
650-242
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-12-08 |
|
650-242
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-15 |
|
650-242
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
650-242
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-26 |
|
650-242
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-12-30 |
|
650-242
| 7 |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-08-22 |
|
650-242
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-22 |
|
650-242
| 9 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-22 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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