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
337-279 0 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-05-21   
337-279 1 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-18   
337-279 2 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-18   
337-279 3 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-18   
337-279 4 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-18   
337-279 5 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-05-21   
337-279 6 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-279 7 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-05-21   
337-279 8 Lafayette LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2022-01-03   
337-279 9 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-05-21   
337-280 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-281 A Lafayette LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-282 A Gueydan LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488      
337-282 0 Gueydan LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2017-06-01   
337-282 1 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-05   
337-282 2 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-10-14   
337-282 3 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-10-14   
337-282 4 Gueydan LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488   2024-11-14   
337-282 5 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-19   
337-282 6 Gueydan LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2017-05-29   
337-282 7 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2020-04-27   
337-282 8 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-05   
337-282 9 Gueydan LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2018-02-08   
337-283 A Abbeville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-283 0 Abbeville LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2018-01-26   
337-283 1 Abbeville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2018-05-31   
337-283 2 Abbeville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2018-07-28   
337-283 3 Abbeville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-10-14   
337-283 4 Abbeville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-10-14   
337-283 5 Abbeville LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2020-02-24   
337-283 6 Abbeville LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2020-02-24   
337-283 7 Abbeville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-283 8 Abbeville LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-284 A Opelousas LA LKCHLAWU1MD  8994 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488      
337-284 0 Opelousas LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2011-06-26   
337-284 1 Opelousas LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488   2014-04-24   
337-284 2 Opelousas LA LKCHLAWU1MD  8994 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488   2010-04-18   
337-284 3 Opelousas LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2014-06-16   
337-284 4 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2016-01-29   
337-284 5 Opelousas LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-03-08   
337-284 6 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-284 7 Opelousas LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-11   
337-284 8 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-284 9 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-05   
337-285 A Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-285 0 Kaplan LA LFYTLAMAXVY  5562 METROPCS, INC. 488   2021-04-28   
337-285 1 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 2 Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2018-04-11   
337-285 3 Kaplan LA LFYTLA3624Z  490J DISH WIRELESS, LLC 488   2023-12-12   
337-285 4 Kaplan LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2022-05-20   
337-285 6 Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2004-10-19   
337-285 7 Kaplan LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2020-12-11   
337-285 8 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 9 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-286 A Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 0 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 1 Leesville (Vernon) LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-07-23   
337-286 2 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 3 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 4 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 5 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 6 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 7 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 8 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 9 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-287 A Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-287 0 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-287 1 Sulphur LA   145J TERRA NOVA TELECOM INC. 488   2022-08-17   
337-287 2 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-06-13   
337-287 3 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-06-13   
337-287 4 Sulphur LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488   2007-03-16   
337-287 5 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-11-06   
337-287 6 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-12-19   
337-287 7 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-08-30   
337-287 8 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-09-06   
337-287 9 Sulphur LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2008-12-18   
337-288 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-289 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-290 A Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 0 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 1 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 2 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 3 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-04-10   
337-290 4 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-04-10   
337-290 5 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-03-06   
337-290 6 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 7 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-06-05   
337-290 8 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-12-19   
337-290 9 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-291 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 0 Lafayette LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488   2015-08-14   
337-291 1 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 2 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 3 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 4 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 5 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 6 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 7 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 8 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 9 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 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: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.