Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-677 A La Place IL LAPLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-677 0 La Place IL SPFDILESXYX  495J STRATUS NETWORKS 374      
217-677 2 La Place IL LAPLILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-677 3 La Place IL SPFDILES7MD  224C ONVOY, LLC 374      
217-677 4 La Place IL SPFDILES7MD  224C ONVOY, LLC 374      
217-677 5 La Place IL   624H ONVOY SPECTRUM, LLC 374      
217-677 7 La Place IL SPFDILES7MD  224C ONVOY, LLC 374      
217-677 8 La Place IL SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      

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

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