Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-783 A Memphis TN   525E ONVOY, LLC - TN 468   2025-11-27   
901-783 0 Memphis TN   525E ONVOY, LLC - TN 468   2025-11-27   
901-783 1 Memphis TN   525E ONVOY, LLC - TN 468   2025-11-27   
901-783 2 Memphis TN   525E ONVOY, LLC - TN 468   2025-11-27   
901-783 3 Memphis TN   525E ONVOY, LLC - TN 468   2025-11-27   
901-783 4 Memphis TN   525E ONVOY, LLC - TN 468   2025-11-28   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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