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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-375 2 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 3 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 4 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 5 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 6 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 7 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-375 8 Vivian LA   145J TERRA NOVA TELECOM INC. 486   2025-05-22   
318-375 9 Vivian LA VIVNLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-376 A Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-377 A Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-378 A Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 0 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 1 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 2 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 3 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 4 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 5 Belcher LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-18   
318-378 6 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-378 7 Belcher LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2014-09-18   
318-378 8 Belcher LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2018-10-27   
318-378 9 Belcher LA BLCHLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-379 A Natchitoches LA NTCHLACRRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-379 0 Natchitoches LA NTCHLACRRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-379 1 Natchitoches LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2023-09-08   
318-379 2 Natchitoches LA NTCHLACRRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-379 3 Natchitoches LA SHPTLA12X5Y  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2010-03-15   
318-379 4 Natchitoches LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2010-06-24   
318-379 5 Natchitoches LA   749E ONVOY, LLC - LA 486   2025-02-01   
318-379 6 Natchitoches LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2024-12-15   
318-379 7 Natchitoches LA SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2024-09-19   
318-379 8 Natchitoches LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2011-12-26   
318-379 9 Natchitoches LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2011-12-26   
318-380 A Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2024-03-02   
318-380 0 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-03-31   
318-380 1 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-03-31   
318-380 2 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 3 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 4 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 5 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 6 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 7 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2024-06-22   
318-380 8 Monroe LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2024-06-07   
318-380 9 Monroe LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2024-06-07   
318-381 A Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 0 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 1 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 2 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 3 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 4 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 5 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 6 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 7 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-381 8 Monroe LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2016-07-16   
318-381 9 Monroe LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-382 A Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 0 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 1 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 2 Minden LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2006-01-12   
318-382 3 Minden LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2006-01-12   
318-382 4 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 5 Minden LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2011-11-12   
318-382 6 Minden LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-09-30   
318-382 7 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 8 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-382 9 Minden LA MINDLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-383 A Shreveport LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-383 0 Shreveport LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-01-22   
318-383 1 Shreveport LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-01-22   
318-383 2 Shreveport LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-01-22   
318-383 3 Shreveport LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2016-09-09   
318-383 4 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2016-11-04   
318-383 5 Shreveport LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2017-01-20   
318-383 6 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2016-01-23   
318-383 8 Shreveport LA SHPTLAMAXRZ  5562 METROPCS, INC. 486   2017-03-31   
318-383 9 Shreveport LA SHPTLAMAXRZ  5562 METROPCS, INC. 486   2018-08-26   
318-385 A Arcadia LA ARCDLABWRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-385 0 Arcadia LA ARCDLABWRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-385 1 Arcadia LA   515J IP HORIZON LLC 486   2024-04-29   
318-385 7 Arcadia LA ARCDLABWRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-385 9 Arcadia LA   145J TERRA NOVA TELECOM INC. 486   2023-11-18   
318-386 A Monterey LA MTRYLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-386 0 Monterey LA MTRYLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-386 1 Monterey LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-06-13   
318-386 2 Monterey LA MTRYLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-386 3 Monterey LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-386 4 Monterey LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-386 5 Monterey LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-03-08   
318-386 6 Monterey LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-386 7 Monterey LA MTRYLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-386 8 Monterey LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2017-07-21   
318-386 9 Monterey LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-387 A Monroe LA MONRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-388 A Monroe LA MONRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-389 A Sicily Island LA SCISLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-389 0 Sicily Island LA SCISLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-389 1 Sicily Island LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-01-22   
318-389 2 Sicily Island LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2022-12-18   
318-389 4 Sicily Island LA SCISLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-389 5 Sicily Island LA SCISLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-389 6 Sicily Island LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2023-07-21   

<< 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 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.