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: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-345 A Granger TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-345 0 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-345 2 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-31   
737-345 3 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-31   
737-345 4 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-31   
737-345 6 Granger TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2020-08-30   
737-345 7 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   
737-345 8 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   
737-345 9 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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