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.

OCN: 9631 QWEST CORPORATION

<< 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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
507-831 3 Windom MN WNDMMNWI83G  620      
507-831 4 Windom MN WNDMMNWI83G  620      
507-831 5 Windom MN WNDMMNWI83G  620      
507-831 6 Windom MN WNDMMNWI83G  620      
507-831 8 Windom MN WNDMMNWI83G  620      
507-831 9 Windom MN WNDMMNWI83G  620      
507-835 A Waseca MN WASCMNWADS0  620      
507-837 A Waseca MN WASCMNWADS0  620      
507-837 1 Waseca MN WASCMNWADS0  620      
507-837 3 Waseca MN WASCMNWADS0  620      
507-837 4 Waseca MN WASCMNWADS0  620      
507-837 5 Waseca MN WASCMNWADS0  620      
507-837 8 Waseca MN WASCMNWADS0  620      
507-839 A North Lake Park MN LKPKIACORS8  630      
507-839 0 North Lake Park MN LKPKIACORS8  630      
507-839 1 North Lake Park MN LKPKIACORS8  630      
507-839 3 North Lake Park MN LKPKIACORS8  630      
507-839 4 North Lake Park MN LKPKIACORS8  630      
507-839 5 North Lake Park MN LKPKIACORS8  630      
507-839 6 North Lake Park MN LKPKIACORS8  630      
507-839 7 North Lake Park MN LKPKIACORS8  630      
507-839 8 North Lake Park MN LKPKIACORS8  630      
507-839 9 North Lake Park MN LKPKIACORS8  630      
507-847 A Jackson MN JCSNMNJARS8  620      
507-847 0 Jackson MN JCSNMNJARS8  620      
507-847 2 Jackson MN JCSNMNJARS8  620      
507-847 3 Jackson MN JCSNMNJARS8  620      
507-847 4 Jackson MN JCSNMNJARS8  620      
507-847 5 Jackson MN JCSNMNJARS8  620      
507-847 6 Jackson MN JCSNMNJARS8  620      
507-847 7 Jackson MN JCSNMNJARS8  620      
507-847 9 Jackson MN JCSNMNJARS8  620      
507-856 A North Spirit Lake MN SPLKIACODS0  630      
507-856 1 North Spirit Lake MN SPLKIACODS0  630      
507-856 2 North Spirit Lake MN SPLKIACODS0  630      
507-856 3 North Spirit Lake MN SPLKIACODS0  630      
507-856 4 North Spirit Lake MN SPLKIACODS0  630      
507-856 5 North Spirit Lake MN SPLKIACODS0  630      
507-856 6 North Spirit Lake MN SPLKIACODS0  630      
507-856 7 North Spirit Lake MN SPLKIACODS0  630      
507-856 8 North Spirit Lake MN SPLKIACODS0  630      
507-862 A North Estherville MN ESVLIACORS3  630      
507-862 0 North Estherville MN ESVLIACORS3  630      
507-862 1 North Estherville MN ESVLIACORS3  630      
507-862 3 North Estherville MN ESVLIACORS3  630      
507-862 4 North Estherville MN ESVLIACORS3  630      
507-862 5 North Estherville MN ESVLIACORS3  630      
507-862 6 North Estherville MN ESVLIACORS3  630      
507-862 7 North Estherville MN ESVLIACORS3  630      
507-862 8 North Estherville MN ESVLIACORS3  630      

<< 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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.