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: 379

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-379 A Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-05-13   
737-379 0 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-05-13   
737-379 1 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-07-08   
737-379 2 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-11-07   
737-379 3 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-11-07   
737-379 4 Leander TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2024-12-20   
737-379 8 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-05-14   
737-379 9 Leander TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-05-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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