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
337-454 8 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-454 9 Cecelia LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-455 A Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-455 0 Breaux Bridge LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-05-06   
337-455 1 Breaux Bridge LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-05-06   
337-455 2 Breaux Bridge LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-05-06   
337-455 3 Breaux Bridge LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2023-03-29   
337-455 4 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-455 5 Breaux Bridge LA LFYTLAMAXAZ  965H FRACTEL, LLC 488   2020-01-17   
337-455 6 Breaux Bridge LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2020-11-21   
337-455 7 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-10-05   
337-455 8 Breaux Bridge LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-25   
337-455 9 Breaux Bridge LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-05-06   
337-456 A Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-456 1 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2010-07-07   
337-456 2 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2007-11-26   
337-456 3 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2008-04-02   
337-456 4 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2007-02-28   
337-456 5 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2008-05-09   
337-456 6 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2008-07-20   
337-456 7 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2009-01-22   
337-456 8 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2009-06-30   
337-456 9 Lafayette LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2012-07-26   
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   2012-10-26   
337-458 4 Crowley LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-03-20   
337-458 5 Crowley LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2011-10-14   
337-458 6 Crowley LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2013-11-03   
337-458 7 Crowley LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-11   
337-458 8 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-03-18   
337-458 9 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-03-18   
337-459 A Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-459 0 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-04-15   
337-459 1 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-04-15   
337-459 2 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-459 3 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-02-03   
337-459 4 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2006-07-21   
337-459 5 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-03-22   
337-459 6 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2006-07-21   
337-459 7 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-09-17   
337-459 8 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-02-12   
337-459 9 Ville Platte LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2016-11-27   
337-460 A De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 0 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 1 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 2 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 3 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 4 De Ridder LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-03-02   
337-460 5 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 6 De Ridder LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2024-11-22   
337-460 7 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 8 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-460 9 De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-461 A Turkey Creek LA TRCKLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-462 A De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-463 A De Ridder LA DRDRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-464 A Carencro LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-465 A New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-465 0 New Iberia LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2013-10-14   
337-465 1 New Iberia LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2013-10-14   
337-465 2 New Iberia LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2012-12-15   
337-465 3 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-04-04   
337-465 4 New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-465 6 New Iberia LA LFYTLA368MD  145J TERRA NOVA TELECOM INC. 488   2024-08-28   
337-465 8 New Iberia LA   145J TERRA NOVA TELECOM INC. 488   2023-04-26   
337-465 9 New Iberia LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2013-05-24   
337-466 A Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-466 0 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2006-01-18   
337-466 1 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2006-01-18   
337-466 2 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2006-01-18   
337-466 3 Eunice LA   792K CHARTER IP ENABLED SERVICES, LLC 488   2006-11-30   
337-466 4 Eunice LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2006-10-27   
337-466 5 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-03-31   
337-466 6 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-07-16   
337-466 7 Eunice LA   792K CHARTER IP ENABLED SERVICES, LLC 488   2008-09-05   
337-466 8 Eunice LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-11-02   
337-466 9 Eunice LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2010-06-24   
337-467 A Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-467 0 Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-467 1 Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2011-04-25   
337-467 2 Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2011-06-16   
337-467 3 Opelousas LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-09-07   
337-467 4 Opelousas LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2021-09-07   
337-467 5 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2022-09-26   
337-467 6 Opelousas LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2020-09-11   
337-467 7 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2015-05-18   
337-467 8 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-05   
337-467 9 Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-468 A Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 0 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 1 Mamou LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-15   
337-468 2 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 3 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 4 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 5 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-468 6 Mamou LA MAMOLAXARS1  0434 BRIGHTSPEED OF LOUISIANA, 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: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.