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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-965 5 Benton LA BNTNLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-965 6 Benton LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2004-06-27   
318-965 7 Benton LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2005-01-03   
318-965 8 Benton LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2005-01-03   
318-965 9 Benton LA BNTNLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-966 A Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486      
318-966 0 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 1 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 2 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 3 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 4 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 5 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 6 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 7 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 8 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-966 9 Monroe LA MONRLA17DS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486   2007-05-26   
318-968 A Rodessa LA SHPTLAMA21Z  516J TON80 COMMUNICATIONS, LLC 486      
318-968 0 Rodessa LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2023-07-21   
318-968 1 Rodessa LA SHPTLAMA11Z  318J COMCAST IP PHONE, LLC 486   2024-03-11   
318-968 6 Rodessa LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2022-07-30   
318-968 7 Rodessa LA SHPTLAMA21Z  516J TON80 COMMUNICATIONS, LLC 486   2022-04-25   
318-968 8 Rodessa LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2023-09-28   
318-969 A Boyce LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-969 0 Boyce LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-05-31   
318-969 1 Boyce LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2013-04-21   
318-969 2 Boyce LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-25   
318-969 3 Boyce LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-25   
318-969 4 Boyce LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2020-09-14   
318-969 5 Boyce LA SHPTLAMAXMZ  516C AT&T CORP. 486   2011-11-10   
318-969 6 Boyce LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2021-04-24   
318-969 8 Boyce LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2011-08-21   
318-969 9 Boyce LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2011-06-25   
318-973 A Greenwood LA SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2024-12-11   
318-973 0 Greenwood LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2007-12-27   
318-973 1 Greenwood LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2008-01-31   
318-973 2 Greenwood LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2008-01-31   
318-973 3 Greenwood LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-25   
318-973 4 Greenwood LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2015-03-06   
318-973 5 Greenwood LA SHPTLAMAXMZ  516C AT&T CORP. 486   2013-02-16   
318-973 6 Greenwood LA SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2005-05-19   
318-973 7 Greenwood LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-03-30   
318-973 8 Greenwood LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-03-30   
318-973 9 Greenwood LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2008-12-18   
318-974 A Bastrop LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-974 0 Bastrop LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-974 1 Bastrop LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-974 2 Bastrop LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-974 3 Bastrop LA ALXNLAMAXKX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486   2014-03-03   
318-974 4 Bastrop LA ALXNLAMAXKX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486   2014-03-03   
318-974 5 Bastrop LA SHPTLAMAXMZ  516C AT&T CORP. 486   2012-12-21   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.