Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-922 A Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 0 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 1 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 2 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 3 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 4 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 5 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 6 Harvester MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-04-21   
636-922 7 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 8 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      
636-922 9 Harvester MO HVTRMO67DSA  9533 SOUTHWESTERN BELL 520      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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