Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Cantrall, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-487 A CNTRILCTRS0  9329 ILLINOIS BELL TEL CO 374      
217-487 0 SPFDILES7MD  224C ONVOY, LLC 374      
217-487 1 SPFDILESXHX  073H TELNYX LLC 374      
217-487 3   593K MCC TELEPHONY LLC 374      
217-487 4 SPFDILMB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374      
217-487 5 SPFDILSDX5X  516C AT&T CORP. 374      
217-487 6 SPFDILES7MD  224C ONVOY, LLC 374      
217-487 7 CNTRILCTRS0  9329 ILLINOIS BELL TEL CO 374      
217-487 8 SPFDILES7MD  224C ONVOY, LLC 374      
217-487 9 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      
447-345 A SPFDILESXTX  965H FRACTEL, LLC 374      
447-345 0 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      
447-345 1 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374      
447-345 2 SPFDILES7MD  224C ONVOY, LLC 374      
447-345 3 CHMPILCP11Z  490J DISH WIRELESS, LLC 374      
447-345 4 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374      
447-345 5 SPFDILES7MD  224C ONVOY, LLC 374      
447-345 6 SPFDILESXTX  965H FRACTEL, LLC 374      
447-345 7 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374      
447-345 8 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374      
447-345 9 SPFDILESXYX  495J STRATUS NETWORKS 374      

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

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