Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-401 A South Bend IN SBNDIN01XUX  551G NUSO, LLC 332      
574-401 0 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-401 1 South Bend IN SBNDIN01XUX  551G NUSO, LLC 332      
574-401 2 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-401 3 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-401 4 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-401 5 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-401 6 South Bend IN SBNDIN056MD  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332      
574-401 7 South Bend IN PLMOINXAXMD  508J CENTURYLINK COMMUNICATIONS, LLC 332      
574-401 8 South Bend IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-401 9 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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