Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-337 A Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808      
321-337 0 Kissimmee FL ORLFFLEJDMD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45808   2013-06-22   
321-337 1 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 2 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 3 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 4 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 5 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 6 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 7 Kissimmee FL ORLFFLEP9MD  508J CENTURYLINK COMMUNICATIONS, LLC 45808   2013-07-16   
321-337 8 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2013-10-06   
321-337 9 Kissimmee FL WNPKFLXEXEX  6701 AERIAL COMMUNICATIONS, INC. 45808   2014-01-11   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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