Local Calling Guide

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Switch: BNMNNEXS

Switch (link to prefixes) Switch name Company
BNMNNEXSDS1 BENKELMAN  1557 HARTMAN TEL. EXCH., INC. 
BNMNNEXSDS1 BENKELMAN  2455 BENKELMAN TEL. CO., INC. 
BNMNNEXSDS1 BENKELMAN  1597 WAUNETA TEL. CO. 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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