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.
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Switch: EPRVRINB6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-303 3 Warren RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-322 3 Westerly RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-364 4 Carolina RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-392 6 Coventry RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-405 7 Cumberland Hill RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-423 8 Jamestown RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-522 2 North Kingstown RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-535 5 West Warwick RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-551 5 Newport RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-558 5 Greenwich RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-635 5 Little Compton RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-677 7 Hope Valley RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-792 6 Narragansett RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-800 5 Block Island RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-889 8 Warwick RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-900 A Providence RI 145J TERRA NOVA TELECOM INC. 130      
401-900 0 Providence RI 145J TERRA NOVA TELECOM INC. 130   2022-01-11   
401-934 4 Scituate RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   
401-968 2 West Glocester RI 145J TERRA NOVA TELECOM INC. 130   2020-11-14   

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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