Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-323 A Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 0 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 1 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 2 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 3 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 4 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 5 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 6 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 7 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 8 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   
737-323 9 Leander TX   6529 T-MOBILE USA, INC. 558   2022-07-29   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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