Local Calling Guide

Area code/prefix search

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Blue Mound, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-692 A BLMNILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 374      
217-901 A SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-901 0 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-10-29   
217-901 1 SPFDILESXYX  495J STRATUS NETWORKS 374   2020-11-13   
217-901 3 SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2017-10-15   
217-901 5 SPFDILSDX2X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 374   2023-02-06   
217-901 6 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2021-06-29   
217-901 7 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2021-11-13   
217-901 8 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2021-11-13   
217-901 9 SPFDILESX8Y  490J DISH WIRELESS, LLC 374   2023-11-13   

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

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