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OCN: 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
936-209 6 New Waverly TX   560   2014-09-03   
936-219 6 Lufkin TX   560   2015-12-30   
936-236 8 Plantersville TX   560   2018-05-28   
936-241 A Madisonville TX HSTNTX01MMD  560      
936-241 6 Madisonville TX   560   2010-03-19   
936-243 8 Crockett TX   560   2018-09-04   
936-263 3 Conroe TX   560   2018-01-19   
936-263 4 Conroe TX   560   2018-01-19   
936-263 5 Conroe TX   560   2018-01-19   
936-263 6 Conroe TX   560   2018-01-19   
936-263 7 Conroe TX   560   2018-01-19   
936-268 6 Livingston TX   560   2021-06-28   
936-272 6 Willis TX   560   2018-04-05   
936-280 6 Center TX   560   2020-03-23   
936-282 6 Conroe TX   560   2018-03-26   
936-303 6 Hardin TX   560   2020-02-24   
936-306 4 Navasota TX   560   2018-09-07   
936-310 6 Waller TX   560   2019-07-22   
936-331 A Conroe TX HSTNTX01MMD  560      
936-331 5 Conroe TX   560   2022-07-11   
936-331 6 Conroe TX   560   2022-07-11   
936-354 A Huntsville TX HSTNTX01MMD  560      
936-354 6 Huntsville TX   560   2024-11-11   
936-362 6 Chireno TX   560   2009-07-03   
936-367 7 Dayton TX   560   2010-03-01   
936-372 7 Waller TX   560   2009-06-22   
936-385 6 Montgomery (Montgomery) TX   560   2024-05-04   
936-391 3 Liberty TX   560   2008-10-06   
936-495 6 Broaddus TX   560   2023-03-10   
936-585 7 Nacogdoches TX   560   2009-12-03   
936-590 7 Center TX   560   2009-12-18   
936-596 2 San Augustine TX   560   2015-06-15   
936-703 1 Conroe TX   560   2015-10-06   
936-746 6 Onalaska TX   560   2022-03-18   
936-755 7 Huntsville TX   560   2009-08-03   
936-869 7 Diboll TX   560   2018-10-14   
940-282 6 Graham TX   548   2012-09-17   
940-338 4 Bowie TX   548   2025-08-25   
940-338 7 Bowie TX   548   2024-07-15   
940-429 A Bowie TX   548   2025-11-17   
940-429 6 Bowie TX   548   2025-11-17   
940-481 6 Haskell TX   548   2012-09-17   
940-531 6 Bowie TX   548   2012-09-17   
956-219 2 Edinburg TX   568   2008-06-02   
956-229 6 Laredo TX   566   2004-09-01   
956-247 7 San Benito TX   568   2008-09-27   
956-247 8 San Benito TX   568   2015-04-10   
956-252 2 Edinburg TX   568   2012-11-26   
956-278 7 McAllen TX   568   2008-06-02   
956-284 2 Laredo TX   566   2009-02-23   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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