Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-643 A Marston MO MRTNMONIRS2  9533 SOUTHWESTERN BELL 520      
573-643 0 Marston MO   9533 SOUTHWESTERN BELL 520      
573-643 1 Marston MO   9533 SOUTHWESTERN BELL 520      
573-643 2 Marston MO   9533 SOUTHWESTERN BELL 520      
573-643 3 Marston MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2017-07-29   
573-643 4 Marston MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2018-11-29   
573-643 5 Marston MO   516C AT&T CORP. 520   2011-10-04   
573-643 6 Marston MO   9533 SOUTHWESTERN BELL 520      
573-643 8 Marston MO   093F ONVOY, LLC MO 520   2019-05-19   
573-643 9 Marston MO   093F ONVOY, LLC MO 520   2019-05-19   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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