Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 407 [Rate centres in NPA 407] [Dial plan for NPA 407]

NXX: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
407-556 A St Cloud FL WNPKFLXEXJX  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45808      
407-556 0 St Cloud FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45808      
407-556 1 St Cloud FL   899D METROPCS NETWORKS, LLC 45808   2019-04-06   
407-556 2 St Cloud FL   8105 SMART CITY SOLUTIONS II, LLC 45808   2006-03-05   
407-556 3 St Cloud FL   927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 45808   2008-09-15   
407-556 4 St Cloud FL   899D METROPCS NETWORKS, LLC 45808   2006-09-14   
407-556 5 St Cloud FL   899D METROPCS NETWORKS, LLC 45808   2006-09-14   
407-556 6 St Cloud FL   4616 DELTACOM, INC. - FL 45808   2010-09-26   
407-556 7 St Cloud FL   899D METROPCS NETWORKS, LLC 45808   2006-09-14   
407-556 8 St Cloud FL   7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 45808   2008-11-02   
407-556 9 St Cloud FL   937C ONVOY, LLC - FL 45808   2020-11-05   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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