Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: TINAMOXADS0

Remotes:

Switch Switch name Switch type
BRYMMO01RS0  BRAYMER  DLM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
660-255 A Cowgill MO 1890 GREEN HILLS TEL. CORP. 524      
660-352 A Knoxville MO 1890 GREEN HILLS TEL. CORP. 524      
660-354 A Polo MO 1890 GREEN HILLS TEL. CORP. 524      
660-484 A Stet MO 1890 GREEN HILLS TEL. CORP. 524      
660-622 A Tina MO 1890 GREEN HILLS TEL. CORP. 524      
660-636 A Avalon MO 1890 GREEN HILLS TEL. CORP. 524      
660-644 A Breckenridge MO 1890 GREEN HILLS TEL. CORP. 524      
660-659 A Wheeling MO 1890 GREEN HILLS TEL. CORP. 524      
660-731 A Bogard MO 1890 GREEN HILLS TEL. CORP. 524      
660-738 A Ludlow MO 1890 GREEN HILLS TEL. CORP. 524      
660-745 A Dawn MO 1890 GREEN HILLS TEL. CORP. 524      
660-755 A Mooresville MO 1890 GREEN HILLS TEL. CORP. 524      
660-772 A Lock Springs MO 1890 GREEN HILLS TEL. CORP. 524      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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