Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 305 [Rate centres in NPA 305] [Dial plan for NPA 305]

NXX: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
305-433 A Keys FL NDADFLGG1KD  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      
305-433 0 Keys FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46017   2006-08-05   
305-433 1 Keys FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46017   2006-09-05   
305-433 2 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2003-12-28   
305-433 3 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2004-12-17   
305-433 4 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2004-10-01   
305-433 5 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2004-06-21   
305-433 6 Keys FL MIAMFL98XAX  4227 PAETEC COMMUNICATIONS, INC. - FL 46017   2006-07-21   
305-433 7 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2003-08-30   
305-433 8 Keys FL MIATFLADDS2  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 46017   2001-09-11   
305-433 9 Keys FL NDADFLGG1KD  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 46017      

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

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