Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-457 A Imlay NV   587C TELEPORT COMMUNICATIONS AMERICA, LLC - NV 720      
775-457 0 Imlay NV RENONV12KMD  073H TELNYX LLC 720   2021-01-07   
775-457 1 Imlay NV   515J IP HORIZON LLC 720   2022-04-21   
775-457 4 Imlay NV RENONV12X1X  506J TWILIO INTERNATIONAL INC 720   2021-12-23   
775-457 9 Imlay NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720   2021-08-27   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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