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: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

<< 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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-359 3 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-02-13   
435-359 4 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2014-12-10   
435-359 5 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2014-12-10   
435-359 6 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-03-31   
435-359 7 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2016-01-15   
435-359 8 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2015-12-09   
435-359 9 St George UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-11-28   
435-360 A St George UT   6529 T-MOBILE USA, INC. 660   2024-08-03   
435-360 9 St George UT   6529 T-MOBILE USA, INC. 660   2024-08-03   
435-361 A Logan UT   871E ONVOY, LLC - UT 660   2024-05-09   
435-361 0 Logan UT   871E ONVOY, LLC - UT 660   2024-05-09   
435-361 1 Logan UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-06-10   
435-363 A Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 0 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 1 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 2 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-01-31   
435-363 3 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-01-31   
435-363 4 Logan UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
435-363 5 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2008-07-21   
435-363 6 Logan UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-24   
435-363 7 Logan UT SNDYUTDNDS0  328E YMAX COMMUNICATIONS CORP. - UT 660   2008-06-14   
435-363 8 Logan UT SNDYUTDNDS0  328E YMAX COMMUNICATIONS CORP. - UT 660   2008-06-14   
435-363 9 Logan UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
435-364 A Manti UT RSVTUTANCM0  441F MANTI TELE COMMUNICATIONS COMPANY, INC. 660      
435-374 A Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-374 0 Logan UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2009-04-23   
435-374 1 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2009-11-07   
435-374 2 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 3 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 4 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2008-10-24   
435-374 5 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 6 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 7 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-04-13   
435-374 8 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2007-12-09   
435-374 9 Logan UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2007-12-09   
435-375 A St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
435-375 0 St George UT SLKCUT266MD  073H TELNYX LLC 660   2019-03-15   
435-375 1 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2019-05-10   
435-375 2 St George UT DRPRUTKJ1MD  5562 METROPCS, INC. 660   2020-05-18   
435-375 3 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-10   
435-375 4 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-09-10   
435-375 5 St George UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2020-11-01   
435-375 6 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2021-09-06   
435-375 7 St George UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2022-06-12   
435-375 8 St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2019-02-03   
435-375 9 St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2019-02-03   
435-381 A Castle Dale UT CSDLUTXCDS1  2278 EMERY TELEPHONE DBA EMERY TELCOM 660      
435-383 A Cedar City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-383 0 Cedar City UT FRVWUTXCDS1  791D CENTRAL TELCOM SVCS DBA CENTRACOM INTERACTIVE - NV 660   2013-08-30   
435-383 1 Cedar City UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-03-06   

<< 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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 >>

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.