Local Calling Guide

Area code/prefix search

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NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

NXX: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-287 A Richfield UT FRVWUTXCDS1  791D CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 660      
435-287 0 Richfield UT FRVWUTXCDS1  791D CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 660   2008-05-09   
435-287 1 Richfield UT FRVWUTXCDS1  791D CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 660   2008-05-09   
435-287 2 Richfield UT FRVWUTXCDS1  791D CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 660   2008-05-09   
435-287 3 Richfield UT SLKCUT266MD  073H TELNYX LLC 660   2017-06-14   
435-287 4 Richfield UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-03-14   
435-287 5 Richfield UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-16   
435-287 6 Richfield UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2014-08-20   
435-287 7 Richfield UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2010-03-11   
435-287 8 Richfield UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2010-07-15   
435-287 9 Richfield UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2010-11-11   

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

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