Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Orchard Farm MCA3, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-250 A ORCHMOXARS0  1934 ORCHARD FARM TEL. CO. 520      
636-250 1   6529 T-MOBILE USA, INC. 520   2026-01-15   
636-250 2   6529 T-MOBILE USA, INC. 520   2025-04-13   
636-250 3   1934 ORCHARD FARM TEL. CO. 520      
636-250 4   1934 ORCHARD FARM TEL. CO. 520      
636-250 5   1934 ORCHARD FARM TEL. CO. 520      
636-250 8   5562 METROPCS, INC. 520   2014-07-25   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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