Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-403 A Sheldon IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-403 0 Sheldon IA SXCYIADTUMD  073H TELNYX LLC 630      
712-403 1 Sheldon IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-403 2 Sheldon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-403 3 Sheldon IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-403 6 Sheldon IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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