Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Mount Auburn, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-514 A DCTRILDCX1X  593K MCC TELEPHONY LLC 374      
217-514 0 SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-10-30   
217-514 1 SPFDILESXYX  495J STRATUS NETWORKS 374   2020-11-13   
217-514 2 SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2024-05-25   
217-514 8 SPFDILESX8Y  490J DISH WIRELESS, LLC 374   2023-11-13   
217-514 9 DCTRILDCX1X  593K MCC TELEPHONY LLC 374   2010-03-06   
217-676 A MABNILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 374      

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

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