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: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-860 7 Winona MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2022-01-16   
507-860 8 Winona MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2022-01-16   
507-860 9 Winona MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2022-09-08   
507-861 A Faribault MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-861 0 Faribault MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2024-11-21   
507-861 1 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-03-21   
507-861 2 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-05-15   
507-861 3 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-09-19   
507-861 4 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-07-12   
507-861 5 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-07-12   
507-861 6 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2026-01-04   
507-861 7 Faribault MN   6701 AERIAL COMMUNICATIONS, INC. 620   2025-09-19   
507-861 8 Faribault MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2022-05-21   
507-861 9 Faribault MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2022-05-21   
507-862 A North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 0 North Estherville MN SXCYIA78X1X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 630      
507-862 1 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 2 North Estherville MN SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630   2017-01-01   
507-862 3 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 4 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 5 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 6 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 7 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 8 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-862 9 North Estherville MN ESVLIACORS3  9631 QWEST CORPORATION 630      
507-863 A Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 0 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 1 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 2 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 4 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 5 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 6 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 7 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 8 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-863 9 Freeborn MN BLERMNXBDS0  1440 CANNON VALLEY TELECOM, INC. 620      
507-864 A Rushford MN RSFRMNXRRS1  1345 ACE TEL. ASSN. - MN 620      
507-865 A Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 0 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 1 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 2 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 3 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 4 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 5 Lynd MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2017-05-29   
507-865 6 Lynd MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-06-19   
507-865 7 Lynd MN ROCHMNROXRX  073H TELNYX LLC 620   2021-09-27   
507-865 8 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-865 9 Lynd MN LYNDMNXLRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-866 A Huntley MN BLERMNXBDS0  1358 BLUE EARTH VALLEY TEL. CO. 620      
507-866 0 Huntley MN BLERMNXBDS0  1358 BLUE EARTH VALLEY TEL. CO. 620      
507-866 1 Huntley MN BLERMNXBDS0  1358 BLUE EARTH VALLEY TEL. CO. 620      

<< 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 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.