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: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-285 A Kingston PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-285 0 Kingston PA   145J TERRA NOVA TELECOM INC. 232      
570-285 1 Kingston PA HANLPAABGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232      
570-285 2 Kingston PA   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 232      
570-285 3 Kingston PA SRBGPASR1MD  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 232      
570-285 4 Kingston PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232      
570-285 5 Kingston PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232      
570-285 6 Kingston PA   145J TERRA NOVA TELECOM INC. 232      
570-285 7 Kingston PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      
570-285 8 Kingston PA BMBGPABLBMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232      
570-285 9 Kingston PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.