Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Holcomb, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-371 A STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-371 0 STLSMOWQCMD  515J IP HORIZON LLC 520      
573-371 1 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-371 2 STLSMOWQCMD  515J IP HORIZON LLC 520      
573-371 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-371 5 STLSMO09WMD  516C AT&T CORP. 520      
573-371 6 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-371 7 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-371 8 STLSMOGZ6MD  073H TELNYX LLC 520      
573-371 9   515J IP HORIZON LLC 520      
573-792 A HLCMMOSWRSE  9533 SOUTHWESTERN BELL 520      
573-792 1 HLCMMOSWRSE  9533 SOUTHWESTERN BELL 520      
573-792 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-792 3 HLCMMOSWRSE  9533 SOUTHWESTERN BELL 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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