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: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-720 A Benton LA SHPTLATL0MD  7421 AT&T - LOCAL 486      
318-720 0 Benton LA   516J TON80 COMMUNICATIONS LLC 486   2022-04-11   
318-720 9 Benton LA   7421 AT&T - LOCAL 486   2018-12-07   
318-721 A Bernice LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-721 1 Bernice LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2019-12-18   
318-721 2 Bernice LA   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2019-10-04   
318-721 3 Bernice LA   749E ONVOY, LLC - LA 486   2021-02-25   
318-721 4 Bernice LA   749E ONVOY, LLC - LA 486   2021-02-25   
318-721 5 Bernice LA   749E ONVOY, LLC - LA 486   2021-02-25   
318-722 A Crowville LA CWVLLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-722 0 Crowville LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-722 1 Crowville LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-722 2 Crowville LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-722 3 Crowville LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-722 4 Crowville LA   145J TERRA NOVA TELECOM INC. 486   2022-07-04   
318-722 5 Crowville LA   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-09   
318-722 6 Crowville LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-722 7 Crowville LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-04-15   
318-722 8 Crowville LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-722 9 Crowville LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-723 A Fort Necessity LA FTNCLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-723 0 Fort Necessity LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-723 1 Fort Necessity LA   749E ONVOY, LLC - LA 486   2016-04-17   
318-723 2 Fort Necessity LA   749E ONVOY, LLC - LA 486   2016-04-17   
318-723 3 Fort Necessity LA   749E ONVOY, LLC - LA 486   2020-12-13   
318-723 4 Fort Necessity LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-723 5 Fort Necessity LA   749E ONVOY, LLC - LA 486   2021-03-08   
318-723 6 Fort Necessity LA   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-10   
318-723 7 Fort Necessity LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-04-06   
318-723 8 Fort Necessity LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-723 9 Fort Necessity LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-724 A Wisner LA WSNRLAXADS0  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 0 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 1 Wisner LA   749E ONVOY, LLC - LA 486   2018-11-06   
318-724 2 Wisner LA   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-15   
318-724 3 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 4 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 5 Wisner LA   749E ONVOY, LLC - LA 486   2019-03-31   
318-724 6 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 7 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-724 8 Wisner LA   749E ONVOY, LLC - LA 486   2019-03-31   
318-724 9 Wisner LA   0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-725 A Shreveport LA SHPTLAMA09Z  114J EXIANT COMMUNICATIONS LLC 486      
318-725 0 Shreveport LA   624H ONVOY SPECTRUM, LLC 486   2021-12-01   
318-725 1 Shreveport LA   114J EXIANT COMMUNICATIONS LLC 486   2019-12-27   
318-725 2 Shreveport LA   749E ONVOY, LLC - LA 486   2021-01-28   
318-725 3 Shreveport LA   749E ONVOY, LLC - LA 486   2021-01-28   
318-725 4 Shreveport LA   749E ONVOY, LLC - LA 486   2021-01-28   
318-725 5 Shreveport LA   749E ONVOY, LLC - LA 486   2021-01-28   
318-725 6 Shreveport LA   749E ONVOY, LLC - LA 486   2021-01-28   

<< 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 >>

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.