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: 931

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-931 A Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 0 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 1 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 2 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 3 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 4 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 5 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 6 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 7 Festus-Crystal City MCA5 MO FSTSMOYEDS0  9533 SOUTHWESTERN BELL 520      
636-931 8 Festus-Crystal City MCA5 MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2019-01-21   
636-931 9 Festus-Crystal City MCA5 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-02-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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