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: 939 [Rate centres in NPA 939] [Dial plan for NPA 939]

NXX: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-206 A Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-206 0 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   
939-206 1 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   
939-206 2 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   
939-206 3 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   
939-206 4 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   
939-206 5 Bayamón Norte PR PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
939-206 6 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-206 7 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-206 8 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-206 9 Bayamón Norte PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-01-29   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.