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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-901 6 Shreveport LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2021-10-24   
318-901 7 Shreveport LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2021-10-24   
318-901 8 Shreveport LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2021-10-24   
318-901 9 Shreveport LA   624H ONVOY SPECTRUM, LLC 486   2021-06-14   
318-902 A Winnfield LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-07-13   
318-902 0 Winnfield LA   749E ONVOY, LLC - LA 486   2025-04-07   
318-902 9 Winnfield LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-07-13   
318-903 A Vidalia LA SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2024-12-11   
318-903 0 Vidalia LA   624H ONVOY SPECTRUM, LLC 486   2023-07-21   
318-903 2 Vidalia LA   749E ONVOY, LLC - LA 486   2021-02-21   
318-903 3 Vidalia LA   749E ONVOY, LLC - LA 486   2021-02-21   
318-903 6 Vidalia LA   829J PAETEC ITEL, LLC 486      
318-904 A Monroe LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2024-08-12   
318-904 0 Monroe LA   749E ONVOY, LLC - LA 486   2024-08-12   
318-904 1 Monroe LA   749E ONVOY, LLC - LA 486   2024-08-12   
318-904 2 Monroe LA   749E ONVOY, LLC - LA 486   2024-08-12   
318-904 3 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 4 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 5 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 6 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 7 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 8 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-904 9 Monroe LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-10-05   
318-905 A Benton LA SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2024-12-11   
318-905 0 Benton LA   624H ONVOY SPECTRUM, LLC 486   2022-09-30   
318-905 1 Benton LA   515J IP HORIZON LLC 486   2024-04-29   
318-905 3 Benton LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-905 4 Benton LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-905 5 Benton LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-905 6 Benton LA   829J PAETEC ITEL, LLC 486      
318-905 9 Benton LA   829J PAETEC ITEL, LLC 486      
318-906 A Logansport LA NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486      
318-906 0 Logansport LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2008-12-18   
318-906 1 Logansport LA   749E ONVOY, LLC - LA 486   2016-05-27   
318-906 2 Logansport LA   1762 CP-TEL NETWORK SERVICES, INC. - LA 486   2004-07-10   
318-906 3 Logansport LA   8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2010-11-15   
318-906 4 Logansport LA   749E ONVOY, LLC - LA 486   2016-05-27   
318-906 5 Logansport LA   516C AT&T CORP. 486   2013-02-16   
318-906 6 Logansport LA   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2017-09-02   
318-906 8 Logansport LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-906 9 Logansport LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-907 A Winnsboro LA SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2024-12-11   
318-907 0 Winnsboro LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2021-10-11   
318-907 1 Winnsboro LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2021-10-11   
318-907 2 Winnsboro LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-907 3 Winnsboro LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-907 4 Winnsboro LA   749E ONVOY, LLC - LA 486   2021-02-19   
318-907 5 Winnsboro LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2024-06-21   
318-907 6 Winnsboro LA   829J PAETEC ITEL, LLC 486      
318-907 7 Winnsboro LA   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2023-09-16   

<< 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 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.