Local Calling Guide

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NPA: 878 [Rate centres in NPA 878] [Dial plan for NPA 878]

NXX: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-335 A Lowellville PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234      
878-335 0 Lowellville PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2023-08-27   
878-335 1 Lowellville PA   829J PAETEC ITEL, LLC 234   2025-12-18   
878-335 3 Lowellville PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234   2022-04-25   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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