Local Calling Guide

Area code/prefix search

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-901 A De Kalb IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364      
815-901 0 De Kalb IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364   2005-04-07   
815-901 1 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2007-03-10   
815-901 2 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2007-07-16   
815-901 3 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2007-09-08   
815-901 4 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2008-02-09   
815-901 5 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2008-07-05   
815-901 6 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2008-10-06   
815-901 7 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2009-08-07   
815-901 8 De Kalb IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364   2010-06-18   
815-901 9 De Kalb IL DKLBILXAXEX  624H ONVOY SPECTRUM, LLC 364   2022-01-10   

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

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