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.

Newport, RI

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
401-417 5   977E ONVOY, LLC - RI 130   2024-01-13   
401-417 6   977E ONVOY, LLC - RI 130   2025-03-02   
401-417 8   197D VONAGE AMERICA LLC 130   2022-08-19   
401-417 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-06-07   
401-551 A PRVDRIWAVMD  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-551 0   145J TERRA NOVA TELECOM INC. 130   2025-10-04   
401-551 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-09-22   
401-551 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2023-09-22   
401-551 9   7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-608 A   829J PAETEC ITEL, LLC 130      
401-608 0   977E ONVOY, LLC - RI 130   2023-08-06   
401-608 1   829J PAETEC ITEL, LLC 130      
401-608 2   829J PAETEC ITEL, LLC 130      
401-608 3   829J PAETEC ITEL, LLC 130      
401-608 4   829J PAETEC ITEL, LLC 130   2018-08-18   
401-608 6   829J PAETEC ITEL, LLC 130      
401-608 8   829J PAETEC ITEL, LLC 130      
401-608 9   829J PAETEC ITEL, LLC 130      
401-619 A PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-619 0   318J COMCAST IP PHONE, LLC 130      
401-619 1   318J COMCAST IP PHONE, LLC 130   2002-10-04   
401-619 2   318J COMCAST IP PHONE, LLC 130   2004-10-11   
401-619 3   318J COMCAST IP PHONE, LLC 130   2006-05-06   
401-619 4   318J COMCAST IP PHONE, LLC 130   2006-10-06   
401-619 5   318J COMCAST IP PHONE, LLC 130   2008-07-11   
401-619 6   318J COMCAST IP PHONE, LLC 130   2017-08-11   
401-619 7   318J COMCAST IP PHONE, LLC 130   2010-08-12   
401-619 8   318J COMCAST IP PHONE, LLC 130   2013-09-12   
401-662 A EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 4   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2021-12-31   
401-662 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-662 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2015-10-24   
401-662 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-832 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-841 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-842 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-843 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-843 0   9102 VERIZON NEW ENGLAND INC. 130      
401-843 1   9102 VERIZON NEW ENGLAND INC. 130      
401-843 2   516J TON80 COMMUNICATIONS, LLC 130   2021-09-05   
401-843 3   9102 VERIZON NEW ENGLAND INC. 130      
401-843 4   321J HD CARRIER LLC 130   2026-01-10   
401-843 5   9102 VERIZON NEW ENGLAND INC. 130      
401-843 6   321J HD CARRIER LLC 130   2026-01-10   
401-843 7   9102 VERIZON NEW ENGLAND INC. 130      
401-843 8   9102 VERIZON NEW ENGLAND INC. 130      
401-843 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-06-07   
401-845 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-846 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-847 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-848 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-849 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-851 A NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-851 0   977E ONVOY, LLC - RI 130   2023-09-22   
401-851 1   9102 VERIZON NEW ENGLAND INC. 130      
401-851 2   9102 VERIZON NEW ENGLAND INC. 130      
401-851 3   9102 VERIZON NEW ENGLAND INC. 130      
401-851 4   631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2023-03-05   
401-851 5   9102 VERIZON NEW ENGLAND INC. 130      
401-851 6   9102 VERIZON NEW ENGLAND INC. 130      
401-851 7   9102 VERIZON NEW ENGLAND INC. 130      
401-851 8   9102 VERIZON NEW ENGLAND INC. 130      
401-851 9   9102 VERIZON NEW ENGLAND INC. 130      
401-855 A EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 4   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-855 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2019-08-23   
401-855 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2019-11-08   
401-855 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-856 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 130      
401-856 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 130   2013-04-10   
401-856 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 130   2022-01-27   
401-856 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 130   2022-01-27   
401-856 8   977E ONVOY, LLC - RI 130   2024-09-14   
401-856 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 130      

<< 1 2

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.