Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-884 A Earlville IL JOLTILJOPMD  593K MCC TELEPHONY LLC 358      
815-884 0 Earlville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-884 1 Earlville IL   593K MCC TELEPHONY LLC 358   2010-05-20   
815-884 2 Earlville IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-884 3 Earlville IL   224C ONVOY, LLC 358   2021-08-09   
815-884 4 Earlville IL   224C ONVOY, LLC 358   2019-08-24   
815-884 6 Earlville IL   073H TELNYX LLC 358   2022-12-05   
815-884 7 Earlville IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2015-06-25   
815-884 8 Earlville IL   224C ONVOY, LLC 358   2021-04-01   
815-884 9 Earlville IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-03-31   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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