Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: IMPRMO58RS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
636-461 A Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520      
636-461 0 Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520      
636-461 1 Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520      
636-461 2 Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520      
636-461 3 Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520   2007-07-20   
636-464 A Imperial MCA3 MO 9533 SOUTHWESTERN BELL 520      
636-467 A Imperial MO 9533 SOUTHWESTERN BELL 520      
636-467 2 Imperial MO 9533 SOUTHWESTERN BELL 520      
636-467 5 Imperial MO 9533 SOUTHWESTERN BELL 520      
636-467 7 Imperial MO 9533 SOUTHWESTERN BELL 520      
636-467 8 Imperial MO 9533 SOUTHWESTERN BELL 520      
636-467 9 Imperial MO 9533 SOUTHWESTERN BELL 520      
636-525 A Imperial MO 9533 SOUTHWESTERN BELL 520      
636-525 0 Imperial MO 9533 SOUTHWESTERN BELL 520      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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