Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 220 [Rate centres in NPA 220] [Dial plan for NPA 220]

NXX: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-677 A Williamsport OH CLMDOH44JMD  965H FRACTEL, LLC 324      
220-677 0 Williamsport OH   624H ONVOY SPECTRUM, LLC 324      
220-677 3 Williamsport OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324      
220-677 7 Williamsport OH CLMDOH44JMD  965H FRACTEL, LLC 324      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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