Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-483 A Bloomsdale MO BLDLMOGURS1  9533 SOUTHWESTERN BELL 520      
573-483 0 Bloomsdale MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-483 1 Bloomsdale MO   9533 SOUTHWESTERN BELL 520      
573-483 2 Bloomsdale MO   9533 SOUTHWESTERN BELL 520      
573-483 3 Bloomsdale MO   9533 SOUTHWESTERN BELL 520      
573-483 4 Bloomsdale MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-483 5 Bloomsdale MO   516C AT&T CORP. 520   2011-05-20   
573-483 6 Bloomsdale MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-04-15   
573-483 8 Bloomsdale MO   515J IP HORIZON LLC 520   2013-12-19   
573-483 9 Bloomsdale MO   9533 SOUTHWESTERN BELL 520      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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