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.

Switch: HRFRCTASBMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
860-576 6 Willimantic CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-03-29   
860-576 7 Willimantic CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-05-07   
860-578 A Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-578 0 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-12-29   
860-578 3 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-07-09   
860-578 5 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-05-14   
860-578 6 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-05-14   
860-578 7 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-05-14   
860-604 A Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-608 A Norwich CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-609 1 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-09-17   
860-609 2 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-08   
860-614 A Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-626 3 Torrington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-07-01   
860-626 9 Torrington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-08-04   
860-634 3 Willimantic CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-12-14   
860-634 4 Willimantic CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-09-21   
860-634 7 Willimantic CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-09-09   
860-637 3 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-07-29   
860-637 5 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-05-24   
860-637 9 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-07-10   
860-652 2 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2023-10-03   
860-652 5 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-657 6 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-659 7 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-661 2 Old Saybrook CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-03-02   
860-661 6 Old Saybrook CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-10-16   
860-670 A Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 1 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 2 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 3 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 4 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 5 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 6 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 7 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 8 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-681 9 Southington CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 0 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 2 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 3 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 4 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 5 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-682 7 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-08-18   
860-682 8 Glastonbury CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-05-02   
860-692 2 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-08-20   
860-692 4 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-09-06   
860-692 8 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-08-20   
860-706 4 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-09-06   
860-706 9 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-01-02   
860-707 0 Hartford CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-03-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.