Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: OLNYILXEX7X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-941 A Albion IL 318J COMCAST IP PHONE, LLC 978      
618-941 1 Albion IL 318J COMCAST IP PHONE, LLC 978   2023-07-06   

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

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