Local Calling Guide

Area code/prefix search

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Imperial MCA3, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-223 A STLSMO09DS2  7421 AT&T - LOCAL 520      
636-223 0 OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
636-223 1 STLSMO09DS2  7421 AT&T - LOCAL 520      
636-223 2 OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
636-223 3 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
636-223 4 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-223 5 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-223 6   515J IP HORIZON LLC 520      
636-223 7 OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
636-223 8 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-223 9 STLSMOGZ6MD  073H TELNYX LLC 520      
636-461 A IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 0 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 1 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 2 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 3 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 5   145J TERRA NOVA TELECOM INC. 520      
636-461 6 STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 520      
636-461 7   145J TERRA NOVA TELECOM INC. 520      
636-461 8   624H ONVOY SPECTRUM, LLC 520      
636-461 9 STLSMOGZLMD  490J DISH WIRELESS, LLC 520      
636-464 A IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      

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

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