Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 319

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-319 A Bloomington IL BLTNILXDWMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 366      
309-319 0 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2006-02-05   
309-319 1 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2005-09-15   
309-319 2 Bloomington IL BLTNILXDX8Y  318J COMCAST IP PHONE, LLC 366   2014-09-04   
309-319 3 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2005-09-15   
309-319 4 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2006-05-18   
309-319 5 Bloomington IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2011-01-28   
309-319 6 Bloomington IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2007-12-19   
309-319 7 Bloomington IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2008-02-01   
309-319 8 Bloomington IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2011-01-28   
309-319 9 Bloomington IL BLTNILXDWMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 366   2004-08-08   

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

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