Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 605 [Rate centres in NPA 605] [Dial plan for NPA 605]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-303 A Watertown SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-303 0 Watertown SD SXFLSDCHVMD  5562 METROPCS, INC. 640   2021-03-08   
605-303 1 Watertown SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2021-02-08   
605-303 2 Watertown SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2021-02-08   
605-303 3 Watertown SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-02-10   
605-303 4 Watertown SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2021-04-02   
605-303 5 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-10-23   
605-303 6 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-08-20   
605-303 7 Watertown SD SXFLSDPS4MD  197D VONAGE AMERICA LLC 640   2022-07-18   
605-303 8 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-07-10   
605-303 9 Watertown SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2021-04-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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