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: 942

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-942 A Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 0 Antonia MCA4 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2002-11-19   
636-942 1 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 2 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 3 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 4 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 5 Antonia MCA4 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-27   
636-942 6 Antonia MCA4 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-27   
636-942 7 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      
636-942 8 Antonia MCA4 MO STLVMOOH3MD  5562 METROPCS, INC. 520   2023-06-07   
636-942 9 Antonia MCA4 MO ANTOMO50RS2  9533 SOUTHWESTERN BELL 520      

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

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