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: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-447 0 Opelousas LA LFYTLA364MD  939H COMMIO, LLC 488      
337-447 1 Opelousas LA LFYTLA3624Z  490J DISH WIRELESS, LLC 488      
337-447 2 Opelousas LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-447 3 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-447 4 Opelousas LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-447 5 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-447 6 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-447 7 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-447 8 Opelousas LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-447 9 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-448 A Melville LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-448 0 Melville LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-448 1 Melville LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-448 2 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 3 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 4 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 5 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 6 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 7 Melville LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-448 8 Melville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-448 9 Melville LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-449 A Arnaudville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-449 0 Arnaudville LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-449 1 Arnaudville LA LFYTLA364MD  939H COMMIO, LLC 488      
337-449 4 Arnaudville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-449 6 Arnaudville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-449 7 Arnaudville LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-449 9 Arnaudville LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-450 A Youngsville LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488      
337-450 0 Youngsville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-450 1 Youngsville LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-450 2 Youngsville LA   260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-450 3 Youngsville LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488      
337-450 4 Youngsville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-450 5 Youngsville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-450 6 Youngsville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-450 7 Youngsville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-450 8 Youngsville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-450 9 Youngsville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-451 A Youngsville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-451 0 Youngsville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-451 1 Youngsville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-451 2 Youngsville LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-451 3 Youngsville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-451 4 Youngsville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-451 5 Youngsville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-451 6 Youngsville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-451 7 Youngsville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-451 8 Youngsville LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-451 9 Youngsville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 A Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 0 Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 1 Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 2 Hayes LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-452 6 Hayes LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-452 7 Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 8 Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-452 9 Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-453 A Lafayette LA LFYTLAATX2X  586E YMAX COMMUNICATIONS CORP. - LA 488      
337-453 0 Lafayette LA LFYTLAATX2X  586E YMAX COMMUNICATIONS CORP. - LA 488      
337-453 6 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-453 7 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-454 A Cecelia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-454 0 Cecelia LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-454 1 Cecelia LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-454 2 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-454 3 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-454 4 Cecelia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-454 5 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-454 6 Cecelia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-454 7 Cecelia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-454 8 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-454 9 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 A Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 0 Breaux Bridge LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-455 1 Breaux Bridge LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-455 2 Breaux Bridge LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-455 3 Breaux Bridge LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-455 4 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 5 Breaux Bridge LA LFYTLAMAXAZ  965H FRACTEL, LLC 488      
337-455 6 Breaux Bridge LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-455 7 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 8 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 9 Breaux Bridge LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-456 A Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 1 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 2 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 3 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 4 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 5 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 6 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 7 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 8 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 9 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-457 A Eunice LA EUNCLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-458 A Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-458 0 Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-458 1 Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-458 2 Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-458 3 Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.