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: 801 [Rate centres in NPA 801] [Dial plan for NPA 801]

<< 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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-935 4 Salt Lake City UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2010-07-12   
801-935 5 Salt Lake City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-19   
801-935 6 Salt Lake City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-19   
801-935 7 Salt Lake City UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-08-19   
801-935 8 Salt Lake City UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2010-08-01   
801-935 9 Salt Lake City UT SNDYUTDNDS0  328E YMAX COMMUNICATIONS CORP. - UT 660   2011-05-09   
801-936 A Bountiful UT NSLKUTMARS2  9636 QWEST CORPORATION 660      
801-937 A Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-937 0 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-937 1 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-16   
801-937 2 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-16   
801-937 3 Midvale UT SLKCUTMADS2  7421 AT&T - LOCAL 660   2002-03-06   
801-937 4 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2003-01-06   
801-937 5 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-10-20   
801-937 6 Midvale UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2003-09-02   
801-937 7 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-937 8 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-937 9 Midvale UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2009-04-23   
801-938 A Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-938 0 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-938 1 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-938 2 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-938 3 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-28   
801-938 4 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-28   
801-938 5 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-04-28   
801-938 6 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-02-23   
801-938 7 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-02-23   
801-938 8 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-01-28   
801-938 9 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2010-10-08   
801-939 A Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-939 0 Farmington UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-08-01   
801-939 1 Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-10-20   
801-939 2 Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-939 3 Farmington UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-10-24   
801-939 4 Farmington UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2002-02-22   
801-939 5 Farmington UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2002-02-22   
801-939 6 Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-939 7 Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-16   
801-939 8 Farmington UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-16   
801-939 9 Farmington UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-940 A Ogden UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-940 0 Ogden UT DRPRUTKJ1MD  5562 METROPCS, INC. 660      
801-940 1 Ogden UT DRPRUTKJ1MD  5562 METROPCS, INC. 660      
801-940 2 Ogden UT DRPRUTKJ1MD  5562 METROPCS, INC. 660      
801-940 3 Ogden UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-12   
801-940 4 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2011-01-02   
801-940 5 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2012-09-29   
801-940 6 Ogden UT   5562 METROPCS, INC. 660      
801-940 7 Ogden UT DRPRUTKJ1MD  5562 METROPCS, INC. 660      
801-940 8 Ogden UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-09-23   

<< 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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.