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: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-443 A Pearl City IL PLCYILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-443 0 Pearl City IL RCFRILRCX3X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360   2022-01-14   
815-443 1 Pearl City IL FRPTILXACMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360   2010-06-28   
815-443 2 Pearl City IL PLCYILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-443 3 Pearl City IL RCFRILRTZMD  224C ONVOY, LLC 360   2023-03-25   
815-443 4 Pearl City IL RCFRILRTZMD  224C ONVOY, LLC 360   2020-07-18   
815-443 5 Pearl City IL RCFRILRTZMD  224C ONVOY, LLC 360   2021-04-02   
815-443 6 Pearl City IL RCFRILRTZMD  224C ONVOY, LLC 360   2022-12-16   
815-443 7 Pearl City IL RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360   2016-02-20   
815-443 8 Pearl City IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360   2022-04-17   
815-443 9 Pearl City IL PLCYILXARS0  1036 FRONTIER NORTH, INC. - IL 360      

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

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