Local Calling Guide
Area code/prefix search
Diamond Bar, CA
<< 1 2 3
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 909-859
| 7 |
RILTCA11DS0 |
7480 PACIFIC BELL (COMPETITIVE) |
730 |
|
|
|
| 909-859
| 8 |
RILTCA11DS0 |
7480 PACIFIC BELL (COMPETITIVE) |
730 |
|
|
|
| 909-859
| 9 |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 909-860
| A |
DMBRCAXF86M |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-861
| A |
DMBRCAXF86M |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-869
| A |
WLNTCAXFDS0 |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-895
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-895
| 0 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-895
| 1 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 909-895
| 2 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 909-895
| 3 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-895
| 4 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-895
| 5 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-895
| 6 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-895
| 7 |
COVNCAXFXUX |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
|
|
| 909-895
| 8 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 909-895
| 9 |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 909-914
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-914
| 0 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-914
| 1 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-914
| 2 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-914
| 3 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-914
| 4 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-914
| 5 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-914
| 6 |
GRDNCA02KMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 909-914
| 7 |
LSANCA03IMD |
553J WHITESKY COMMUNICATIONS, LLC |
730 |
|
|
|
| 909-914
| 8 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-914
| 9 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-978
| A |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 909-978
| 2 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-978
| 3 |
ANHMCA01DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 909-978
| 4 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-978
| 5 |
NRWLCA141MD |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
730 |
|
|
|
| 909-978
| 6 |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 909-978
| 7 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-978
| 9 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-979
| A |
WLNTCAXFDS0 |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-979
| 0 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-979
| 1 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-979
| 2 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-979
| 3 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 909-979
| 4 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-979
| 5 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-979
| 6 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-979
| 7 |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 909-979
| 8 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-979
| 9 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
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<< 1 2 3
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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