Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 607

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-607 A Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 0 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 1 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 2 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 3 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 4 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 5 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 6 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 7 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 8 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   
903-607 9 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554   2011-04-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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