Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NLBTIAXODS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-223 A Newhall IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-227 A Norway IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-519 5 Iowa City IA 562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 635      
319-519 7 Iowa City IA 562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 635      
319-545 A Tiffin IA 562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 635      
319-622 A Amana IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-624 A Solon IA 562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 635      
319-625 A Iowa City IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-626 A North Liberty IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-632 A North Liberty IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-665 A North Liberty IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-828 A Oxford IA 562E SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY - IA 635      
319-841 A Ely IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-845 A Fairfax IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-846 A Fairfax IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-848 A Ely IA 1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-857 A Swisher IA 1304 SOUTH SLOPE COOP. TEL. CO., INC. 635      

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

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