Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-200 A Sharon (Trumbull) OH YNTWOH78X7X  6529 T-MOBILE USA, INC. 322      
330-200 0 Sharon (Trumbull) OH   145J TERRA NOVA TELECOM INC. 322   2023-11-14   
330-200 2 Sharon (Trumbull) OH YNTWOH78X0X  624H ONVOY SPECTRUM, LLC 322   2024-05-25   
330-200 8 Sharon (Trumbull) OH YNTWOH78X7X  6529 T-MOBILE USA, INC. 322   2023-09-17   
330-200 9 Sharon (Trumbull) OH YNTWOH78X7X  6529 T-MOBILE USA, INC. 322   2023-09-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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