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
337-718 8 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-718 9 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-721 A Lake Charles LA LKCHLADTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-722 A Lake Charles LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-722 0 Lake Charles LA LFYTLA364MD  939H COMMIO, LLC 488      
337-722 1 Lake Charles LA   749E ONVOY, LLC - LA 488      
337-722 2 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-722 3 Lake Charles LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-722 4 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-722 5 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-722 6 Lake Charles LA   749E ONVOY, LLC - LA 488      
337-722 7 Lake Charles LA   749E ONVOY, LLC - LA 488      
337-722 8 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-722 9 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-724 A Chataignier LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-724 0 Chataignier LA OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488      
337-724 6 Chataignier LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-724 7 Chataignier LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-724 8 Chataignier LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-725 A Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 0 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 1 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 2 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 3 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 4 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 5 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 6 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 7 Ragley LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-725 8 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-725 9 Ragley LA RGLYLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-727 A Pine Prairie LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-727 0 Pine Prairie LA   260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-727 1 Pine Prairie LA OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488      
337-727 4 Pine Prairie LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-727 5 Pine Prairie LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-727 6 Pine Prairie LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488      
337-730 A Opelousas LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-730 0 Opelousas LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-730 1 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-730 2 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-730 3 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-730 4 Opelousas LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-730 5 Opelousas LA   515J IP HORIZON LLC 488      
337-730 8 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-730 9 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-733 A Lafayette LA LFYTLAMAXHY  6630 USA MOBILITY WIRELESS, INC. 488      
337-734 A Welsh LA WLSHLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-735 A Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 0 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-735 1 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 2 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 3 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 4 Lafayette LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-735 5 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 6 Lafayette LA LFYTLA362MD  5562 METROPCS, INC. 488      
337-735 7 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-735 8 Lafayette LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488      
337-735 9 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-737 A Pecan Island LA KPLNLAXADS1  0432 KAPLAN TEL. CO. 488      
337-738 A Kinder LA KNDRLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-739 A Lafayette LA   150C VOICESTREAM GSM I, LLC 488      
337-739 0 Lafayette LA   150C VOICESTREAM GSM I, LLC 488      
337-739 1 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 2 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 3 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 4 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 5 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 6 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 7 Lafayette LA   150C VOICESTREAM GSM I, LLC 488      
337-739 8 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-739 9 Lafayette LA   150C VOICESTREAM GSM I, LLC 488      
337-740 A Abbeville LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-742 A Baldwin LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-742 0 Baldwin LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-742 1 Baldwin LA   515J IP HORIZON LLC 488      
337-742 5 Baldwin LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-743 A Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 0 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 1 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 2 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 3 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 4 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 5 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 6 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 7 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-743 8 Starks LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-743 9 Starks LA STKSLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-746 A Carlyss LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-746 0 Carlyss LA   150C VOICESTREAM GSM I, LLC 488      
337-746 1 Carlyss LA   150C VOICESTREAM GSM I, LLC 488      
337-746 6 Carlyss LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-746 7 Carlyss LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-746 8 Carlyss LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-748 A Washington LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-748 0 Washington LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      
337-748 1 Washington LA LFYTLA362MD  5562 METROPCS, INC. 488      
337-748 3 Washington LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-748 7 Washington LA   150C VOICESTREAM GSM I, LLC 488      
337-748 8 Washington LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-748 9 Washington LA   515J IP HORIZON LLC 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.