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.

OCN: 5395 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY - IA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
712-235 A Harlan IA HRLNIAXRDS0  644      
712-489 7 Panama IA PANMIA020MD  644   2020-05-31   
712-643 7 Dunlap IA DNLPIAAC0MD  644   2021-01-01   
712-653 7 Manning IA ASPWIA010MD  644   2021-06-25   
712-743 8 Portsmouth IA PTMOIA030MD  644   2021-06-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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