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: 718

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-718 A Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-718 0 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374   2016-08-07   
217-718 1 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374   2016-08-07   
217-718 2 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2012-11-16   
217-718 3 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2005-01-20   
217-718 4 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-718 5 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2012-01-06   
217-718 6 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2014-10-20   
217-718 7 Springfield IL SPFDILGI6MD  829J PAETEC ITEL, LLC 374   2015-05-11   
217-718 8 Springfield IL SPFDILGI6MD  829J PAETEC ITEL, LLC 374   2015-05-11   
217-718 9 Springfield IL SPFDILESXYX  495J STRATUS NETWORKS 374   2020-11-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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