Local Calling Guide
Area code/prefix search
Richmond-Rosenberg EMS, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-238
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2014-10-06 |
|
| 281-238
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-238
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-341
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-342
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-04-10 |
|
| 281-344
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-344
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-09-09 |
|
| 281-633
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-633
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-762
| A |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-762
| 0 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2008-03-17 |
|
| 281-762
| 1 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2008-03-17 |
|
| 281-762
| 2 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2007-09-17 |
|
| 281-762
| 3 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-762
| 4 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-762
| 5 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
2002-02-15 |
|
| 281-762
| 6 |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2004-03-02 |
|
| 281-762
| 7 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2007-05-29 |
|
| 281-762
| 8 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-762
| 9 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 832-222
| A |
HSTOTXORDS1 |
2091 ETS TELEPHONE COMPANY, INC. |
560 |
|
|
|
| 832-223
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-223
| 9 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
2007-12-01 |
|
| 832-471
| A |
RSBGTXRRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-471
| 0 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2012-11-02 |
|
| 832-471
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2011-06-30 |
|
| 832-471
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2011-06-30 |
|
| 832-471
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2011-06-30 |
|
| 832-471
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2011-06-30 |
|
| 832-471
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2011-07-06 |
|
| 832-471
| 6 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2012-01-19 |
|
| 832-471
| 7 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2012-12-20 |
|
| 832-471
| 8 |
|
903C ONVOY, LLC - TX |
560 |
|
2013-02-03 |
|
| 832-471
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2013-02-23 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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