Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 2397 SCIO MUTUAL TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
503-394 A Scio OR SCIOORXA0MD  672      

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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