Local Calling Guide
Area code/prefix search
Santa Clarita: Newhall-Castaic DA, CA
1 2 3 4 5 6 7 8 9 10 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-200
| A |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-200
| 0 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2008-12-09 |
|
| 661-200
| 1 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
2007-12-28 |
|
| 661-200
| 2 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
2008-01-12 |
|
| 661-200
| 3 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2008-02-06 |
|
| 661-200
| 4 |
SIMICACNGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-03-09 |
|
| 661-200
| 5 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2008-06-12 |
|
| 661-200
| 6 |
ANHMCANG2MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
730 |
|
2008-06-12 |
|
| 661-200
| 7 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-06-02 |
|
| 661-200
| 8 |
SIMICACNGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-10-02 |
|
| 661-200
| 9 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-07-02 |
|
| 661-207
| A |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 0 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 1 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2017-11-19 |
|
| 661-207
| 2 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2017-12-10 |
|
| 661-207
| 3 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 4 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 5 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2017-12-10 |
|
| 661-207
| 6 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 7 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-207
| 8 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2017-12-10 |
|
| 661-207
| 9 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-210
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 661-210
| 0 |
SIMICACNGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-01-07 |
|
| 661-210
| 1 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 661-210
| 2 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 661-210
| 3 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-04-30 |
|
| 661-210
| 4 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 661-210
| 5 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-08-11 |
|
| 661-210
| 6 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-08-11 |
|
| 661-210
| 7 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-08-11 |
|
| 661-210
| 8 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-08-11 |
|
| 661-210
| 9 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-04-16 |
|
| 661-219
| A |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 661-219
| 0 |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 661-219
| 1 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-24 |
|
| 661-219
| 2 |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 661-219
| 3 |
SIMICACNGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2006-01-20 |
|
| 661-219
| 4 |
SIMICACNGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2006-06-05 |
|
| 661-219
| 5 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-04-04 |
|
| 661-219
| 6 |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 661-219
| 7 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2005-01-06 |
|
| 661-219
| 8 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-06-21 |
|
| 661-219
| 9 |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 661-222
| A |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-222
| 0 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-222
| 1 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-222
| 2 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-222
| 3 |
NHLLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-222
| 4 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
1 2 3 4 5 6 7 8 9 10 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.