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: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-981 2 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 3 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 4 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 5 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 6 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 7 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 8 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-981 9 Granite Falls MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-982 A Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 0 Milaca MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2017-07-21   
320-982 1 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 2 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 3 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 4 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 5 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 6 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 7 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 8 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-982 9 Milaca MN MILCMN01RS0  2630 LOCAL ACCESS NETWORK, LLC 626      
320-983 A Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 0 Milaca MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2023-12-29   
320-983 1 Milaca MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-06-21   
320-983 2 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 3 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 4 Milaca MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-06-21   
320-983 5 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 6 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 7 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 8 Milaca MN MILCMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-983 9 Milaca MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-01   
320-986 A Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 1 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 2 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 3 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 4 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 5 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 6 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 7 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 8 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-986 9 Hoffman MN HFMNMNXHDS1  1475 RUNESTONE TELEPHONE ASSOCIATION 626      
320-987 A Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 0 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 1 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 2 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 3 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 4 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 5 Greenwald MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2022-05-05   
320-987 6 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 7 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      
320-987 8 Greenwald MN GNWLMNXGRS9  1430 MELROSE TEL. CO. 626      

<< 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 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.