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.
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OCN: 751F MCC TELEPHONY OF IOWA, LLC - IA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
712-468 5 Pomeroy IA RCCYIAXCBMD  630      
712-469 0 Manson IA RCCYIAXCBMD  630      
712-694 A Cushing IA DESMIAITX0X  630      
712-694 1 Cushing IA   630      
712-749 8 Storm Lake IA SXCYIADTMMD  630      
712-759 A Spirit Lake IA SXCYIADTMMD  630      
712-759 1 Spirit Lake IA SXCYIADTMMD  630      
712-832 1 Lake Park IA SXCYIADTMMD  630      
712-845 0 Laurens IA SXCYIADTMMD  630      
712-975 7 Schaller IA DESMIAITX0X  630      
712-977 1 Milford IA SXCYIADTMMD  630      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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