Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 236

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-236 A Andrew IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
563-236 2 Andrew IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-08-19   
563-236 9 Andrew IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2021-07-30   

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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