Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
463-236 A Plainfield IN IPLSINATKMD  336      
463-236 6 Plainfield IN IPLSINATKMD  336   2020-08-25   
463-326 A Indianapolis IN   336   2025-05-15   
463-326 1 Indianapolis IN   336   2025-07-02   
463-326 2 Indianapolis IN   336   2025-07-02   
463-326 3 Indianapolis IN   336   2025-07-02   
463-326 4 Indianapolis IN   336   2025-07-02   
463-326 5 Indianapolis IN   336   2025-07-02   
463-326 6 Indianapolis IN   336   2025-05-15   
463-326 7 Indianapolis IN   336   2025-05-15   
463-327 6 Indianapolis IN   336   2025-06-16   
463-328 6 Carmel IN IPLSINATKMD  336   2021-10-16   
463-333 4 Carmel IN IPLSINATKMD  336   2018-05-18   
463-333 5 Carmel IN IPLSINATKMD  336   2018-05-18   
463-335 5 Indianapolis IN   336   2026-02-17   
463-335 6 Indianapolis IN   336   2026-02-17   
463-335 7 Indianapolis IN   336   2026-02-17   
463-335 8 Indianapolis IN   336   2026-02-17   
463-335 9 Indianapolis IN   336   2026-02-17   
463-348 7 Brownsburg IN IPLSINATKMD  336   2022-08-18   
463-837 6 Mooresville IN IPLSINATKMD  336   2022-04-26   
574-200 4 Winamac IN SBNDIN05X5X  332   2018-06-11   
574-244 6 North Webster IN SBNDIN05X5X  332   2017-10-09   
574-249 6 Knox IN SBNDIN05X5X  332   2017-11-02   
574-279 3 Walkerton IN SBNDIN05X5X  332   2017-10-09   
574-285 6 Nappanee IN SBNDIN05X5X  332   2016-09-06   
574-301 6 Bremen IN SBNDIN05X5X  332   2017-01-05   
574-323 A South Bend IN SBNDIN05X5X  332      
574-323 2 South Bend IN SBNDIN05X5X  332      
574-323 9 South Bend IN SBNDIN05X5X  332      
574-337 6 Syracuse IN SBNDIN05X5X  332   2022-04-28   
574-344 A South Bend IN SBNDIN056MD  332      
574-344 5 South Bend IN SBNDIN056MD  332   2006-07-07   
574-345 8 South Bend IN SBNDIN05X5X  332   2019-11-19   
574-363 6 Bourbon IN SBNDIN05X5X  332   2017-02-20   
574-364 6 Goshen IN SBNDIN05X5X  332   2016-07-22   
574-366 5 South Bend IN SBNDIN05X5X  332   2021-03-22   
574-366 6 South Bend IN SBNDIN05X5X  332   2021-03-22   
574-366 7 South Bend IN SBNDIN05X5X  332   2021-03-22   
574-366 8 South Bend IN SBNDIN05X5X  332   2021-03-22   
574-366 9 South Bend IN SBNDIN05X5X  332   2021-03-22   
574-373 8 Warsaw IN SBNDIN05X5X  332   2023-02-03   
574-393 A South Bend IN SBNDIN05X5X  332      
574-393 2 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-393 3 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-393 4 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-393 5 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-393 6 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-393 7 South Bend IN SBNDIN05X5X  332   2016-08-08   
574-398 6 Logansport IN IPLSINATKMD  336   2011-06-20   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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