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: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-606 A Springfield IL SPFDILESXRX  197D VONAGE AMERICA LLC 374      
217-606 0 Springfield IL SPFDILESXRX  197D VONAGE AMERICA LLC 374   2018-08-10   
217-606 1 Springfield IL SPFDILESXWX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374   2020-01-16   
217-606 2 Springfield IL SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2020-06-29   
217-606 3 Springfield IL SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2019-06-16   
217-606 4 Springfield IL SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2020-06-29   
217-606 5 Springfield IL SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2020-06-05   
217-606 6 Springfield IL SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2020-06-29   
217-606 7 Springfield IL SPFDILES7MD  224C ONVOY, LLC 374   2020-01-10   
217-606 8 Springfield IL SPFDILES7MD  224C ONVOY, LLC 374   2020-01-10   
217-606 9 Springfield IL SPFDILESXWX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374   2020-01-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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