Local Calling Guide
Area code/prefix search
Santa Cruz, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-621
| 2 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-09-03 |
|
| 831-621
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-621
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-621
| 5 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-09-11 |
|
| 831-621
| 6 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-621
| 7 |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2021-04-01 |
|
| 831-621
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-621
| 9 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-706
| A |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 831-706
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-12-10 |
|
| 831-706
| 1 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-12-10 |
|
| 831-706
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-18 |
|
| 831-706
| 3 |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 831-706
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-18 |
|
| 831-706
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2008-09-06 |
|
| 831-706
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-07-07 |
|
| 831-706
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-07-07 |
|
| 831-706
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-07-07 |
|
| 831-706
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-20 |
|
| 831-713
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 831-713
| 0 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2009-10-09 |
|
| 831-713
| 1 |
SNFCCAMKX5Y |
506J TWILIO INTERNATIONAL, INC. |
722 |
|
|
|
| 831-713
| 2 |
SNFCCAMKX5Y |
506J TWILIO INTERNATIONAL, INC. |
722 |
|
|
|
| 831-713
| 3 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-02-24 |
|
| 831-713
| 4 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 831-713
| 5 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2008-08-14 |
|
| 831-713
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2008-10-16 |
|
| 831-713
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-10-16 |
|
| 831-713
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-08-03 |
|
| 831-713
| 9 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-11-16 |
|
| 831-777
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 831-777
| 0 |
SNFCCA21XOZ |
321J HD CARRIER LLC |
722 |
|
2016-06-28 |
|
| 831-777
| 1 |
SNFCCA21XOZ |
321J HD CARRIER LLC |
722 |
|
2016-06-28 |
|
| 831-777
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-12-28 |
|
| 831-777
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-12-28 |
|
| 831-777
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-12-28 |
|
| 831-777
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-12-28 |
|
| 831-777
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-12-04 |
|
| 831-777
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-10-15 |
|
| 831-777
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-10-15 |
|
| 831-777
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-10-15 |
|
| 831-818
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 831-824
| A |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 831-824
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-03-05 |
|
| 831-824
| 1 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-10-25 |
|
| 831-824
| 2 |
OKLDCAMP1MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
722 |
|
2011-09-14 |
|
| 831-824
| 3 |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2009-12-10 |
|
| 831-824
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-01-15 |
|
| 831-824
| 5 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-07-21 |
|
| 831-824
| 6 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-08-20 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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