Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: AUSWTXGX0MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
737-717 7 Austin TX 5562 METROPCS, INC. 558   2016-03-23   
737-738 0 Georgetown TX 5562 METROPCS, INC. 558   2021-05-09   
737-747 A Burnet TX 5562 METROPCS, INC. 558      
737-747 0 Burnet TX 5562 METROPCS, INC. 558   2016-07-15   
737-747 9 Burnet TX 5562 METROPCS, INC. 558   2016-07-15   
737-758 8 Kempner TX 5562 METROPCS, INC. 558   2020-02-12   
737-762 0 Smithville TX 5562 METROPCS, INC. 558   2022-08-22   
737-766 0 Leander TX 5562 METROPCS, INC. 558   2020-12-29   
737-766 8 Leander TX 5562 METROPCS, INC. 558   2021-04-23   
737-766 9 Leander TX 5562 METROPCS, INC. 558   2021-04-23   
737-786 0 Elgin TX 5562 METROPCS, INC. 558   2021-09-02   
737-802 0 Austin TX 5562 METROPCS, INC. 558   2015-10-18   
737-802 2 Austin TX 5562 METROPCS, INC. 558   2015-10-18   
737-828 0 Kempner TX 5562 METROPCS, INC. 558   2021-07-17   
737-828 8 Kempner TX 5562 METROPCS, INC. 558   2021-07-17   
737-843 8 Leander TX 5562 METROPCS, INC. 558   2016-01-09   
737-864 4 Taylor TX 5562 METROPCS, INC. 558   2021-05-09   
737-881 4 Bastrop TX 5562 METROPCS, INC. 558   2018-04-14   
737-899 0 Bastrop TX 5562 METROPCS, INC. 558   2021-07-17   

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

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