Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 1097 ANDREW TEL. CO., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
563-672 A Andrew IA ANDRIAXODS1  634      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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