Local Calling Guide

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Spring EMS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-210 A HSTOTX42DS0  7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 0   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 1   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 2   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 3   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 4   6664 SPRINT SPECTRUM L.P. 560   2007-11-19   
281-210 5   7074 TIME WARNER COMMUNICATIONS OF HOUSTON, LP 560      
281-210 6   6664 SPRINT SPECTRUM L.P. 560   2007-11-19   
281-210 7   6664 SPRINT SPECTRUM L.P. 560   2007-11-19   
281-210 8   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-09-21   
281-210 9   6664 SPRINT SPECTRUM L.P. 560   2006-01-29   
281-296 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-296 0   9533 SOUTHWESTERN BELL 560      
281-296 1   9533 SOUTHWESTERN BELL 560      
281-296 2   9533 SOUTHWESTERN BELL 560      
281-296 3   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2007-02-20   
281-296 4   9533 SOUTHWESTERN BELL 560      
281-296 5   9533 SOUTHWESTERN BELL 560      
281-296 6   9533 SOUTHWESTERN BELL 560      
281-296 7   9533 SOUTHWESTERN BELL 560      
281-296 8   9533 SOUTHWESTERN BELL 560      
281-296 9   9533 SOUTHWESTERN BELL 560      
281-297 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-297 0   9533 SOUTHWESTERN BELL 560      
281-297 1   9533 SOUTHWESTERN BELL 560      
281-297 2   9533 SOUTHWESTERN BELL 560      
281-297 3   9533 SOUTHWESTERN BELL 560      
281-297 4   9533 SOUTHWESTERN BELL 560      
281-297 5   9533 SOUTHWESTERN BELL 560      
281-297 6   9533 SOUTHWESTERN BELL 560      
281-297 7   9533 SOUTHWESTERN BELL 560      
281-297 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
281-297 9   9533 SOUTHWESTERN BELL 560      
281-323 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-323 0   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-03-06   
281-323 1   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-03-06   
281-323 2   6664 SPRINT SPECTRUM L.P. 560   2006-05-01   
281-323 3   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-08-28   
281-323 4   516C AT&T CORP. 560   2006-07-07   
281-323 5   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-08-28   
281-323 6   9533 SOUTHWESTERN BELL 560      
281-323 7   9533 SOUTHWESTERN BELL 560      
281-323 8   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-08-28   
281-323 9   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2006-03-06   
281-350 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-353 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-355 A SPRNTXSODS0  9533 SOUTHWESTERN BELL 560      
281-362 A SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
281-362 0   9533 SOUTHWESTERN BELL 560      
281-362 1   9533 SOUTHWESTERN BELL 560      

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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