Local Calling Guide
Area code/prefix search
Austin, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-222
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-02-24 |
|
| 512-222
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-03-03 |
|
| 512-222
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-03-03 |
|
| 512-222
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-03-03 |
|
| 512-222
| 7 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-02-24 |
|
| 512-222
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-02-24 |
|
| 512-222
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-02-24 |
|
| 512-223
| A |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-224
| A |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-225
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 0 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 1 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2000-09-25 |
|
| 512-225
| 2 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 3 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 4 |
|
5562 METROPCS, INC. |
558 |
|
2003-11-19 |
|
| 512-225
| 5 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 6 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-225
| 7 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2000-09-25 |
|
| 512-225
| 8 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2004-03-29 |
|
| 512-225
| 9 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-226
| A |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 0 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 3 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2005-08-08 |
|
| 512-226
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 5 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 8 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-226
| 9 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-228
| A |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-228
| 0 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2003-10-12 |
|
| 512-228
| 1 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2003-11-19 |
|
| 512-228
| 2 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2003-11-19 |
|
| 512-228
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
2001-08-27 |
|
| 512-228
| 4 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2003-12-22 |
|
| 512-228
| 5 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-228
| 6 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2004-03-14 |
|
| 512-228
| 7 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2004-03-14 |
|
| 512-228
| 8 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2004-03-14 |
|
| 512-228
| 9 |
|
6529 T-MOBILE USA, INC. |
558 |
|
2003-12-26 |
|
| 512-230
| A |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-230
| 0 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-06-11 |
|
| 512-230
| 1 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-06-11 |
|
| 512-230
| 2 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-24 |
|
| 512-230
| 3 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-24 |
|
| 512-230
| 4 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-24 |
|
| 512-230
| 5 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-22 |
|
| 512-230
| 6 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-22 |
|
| 512-230
| 7 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-22 |
|
| 512-230
| 8 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-22 |
|
| 512-230
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2011-05-22 |
|
| 512-231
| A |
AUSTTXFIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-232
| A |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-233
| A |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-233
| 0 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-233
| 1 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-233
| 2 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-233
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
2001-07-05 |
|
| 512-233
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
2001-08-13 |
|
| 512-233
| 5 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-233
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2016-09-04 |
|
| 512-233
| 7 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2003-06-10 |
|
| 512-233
| 8 |
|
5562 METROPCS, INC. |
558 |
|
2004-10-03 |
|
| 512-233
| 9 |
|
5562 METROPCS, INC. |
558 |
|
2003-07-12 |
|
| 512-235
| A |
AUSVTXDK1MD |
6630 USA MOBILITY WIRELESS, INC. |
558 |
|
|
|
| 512-236
| A |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 0 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2009-09-23 |
|
| 512-236
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 8 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-236
| 9 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-238
| A |
AUSTTXRRDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| A |
AUSTTXTEDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 0 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 5 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-239
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2006-08-24 |
|
| 512-239
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2006-08-24 |
|
| 512-241
| A |
AUSTTXFIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 0 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 5 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2020-08-13 |
|
| 512-241
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-241
| 8 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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