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: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-227 A Butler MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-227 0 Butler MO   5562 METROPCS, INC. 524      
660-227 1 Butler MO   5562 METROPCS, INC. 524      
660-227 2 Butler MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-227 3 Butler MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-227 4 Butler MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524      
660-227 5 Butler MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524      
660-227 6 Butler MO WRBGMOXAZMD  938F MCC TELEPHONY OF MISSOURI, LLC - MO 524      
660-227 7 Butler MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524      
660-227 8 Butler MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-227 9 Butler MO   5562 METROPCS, INC. 524      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.