Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-988 A Cleveland TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-988 0 Cleveland TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-05-31   
346-988 1 Cleveland TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-988 2 Cleveland TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
346-988 3 Cleveland TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
346-988 4 Cleveland TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
346-988 5 Cleveland TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-05-11   
346-988 6 Cleveland TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-05-11   
346-988 7 Cleveland TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-988 8 Cleveland TX HSTNTXJAXBY  965H FRACTEL, LLC 560   2019-07-17   
346-988 9 Cleveland TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-02-21   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.