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: 872

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-872 A Newell IA LYTNIA030MD  3699 CORN BELT COMMUNICATIONS, INC. - IA 630   2026-06-12   
712-872 3 Newell IA LYTNIA030MD  3699 CORN BELT COMMUNICATIONS, INC. - IA 630   2026-06-12   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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