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: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-503 A Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374      
217-503 0 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2012-06-09   
217-503 1 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374   2013-09-04   
217-503 2 Springfield IL SPFDILSDRMD  6529 T-MOBILE USA, INC. 374   2013-09-04   
217-503 3 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2015-06-30   
217-503 4 Springfield IL SPFDILESXVX  318J COMCAST IP PHONE, LLC 374   2014-10-27   
217-503 5 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2015-06-30   
217-503 6 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2012-07-16   
217-503 7 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2012-07-16   
217-503 8 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2012-05-04   
217-503 9 Springfield IL SPFDILFAGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2010-09-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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