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.

OCN: 586E YMAX COMMUNICATIONS CORP. - LA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
225-304 7 Denham Springs LA BTRGLAMAX9Y  492   2008-06-14   
225-330 2 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
225-330 3 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
225-330 5 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
225-366 A Baton Rouge LA BTRGLAMAX9Y  492      
225-445 8 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
225-448 1 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
225-678 5 Baton Rouge LA BTRGLAMAX9Y  492   2009-01-20   
318-299 7 Minden LA SHPTLATL8MD  486   2008-09-04   
318-299 8 Minden LA SHPTLATL8MD  486   2008-09-04   
318-527 4 Natchitoches LA SHPTLATL8MD  486   2008-09-05   
318-707 8 Minden LA SHPTLATL8MD  486   2008-10-12   
318-734 A Shreveport LA SHPTLATL8MD  486      
318-734 0 Shreveport LA SHPTLATL8MD  486   2008-07-27   
337-214 5 Lake Charles LA LFYTLAATX2X  488   2008-10-31   
337-376 7 New Iberia LA LFYTLAATX2X  488   2008-10-31   
337-381 7 Opelousas LA LFYTLAATX2X  488   2008-10-31   
337-453 A Lafayette LA LFYTLAATX2X  488      
337-453 0 Lafayette LA LFYTLAATX2X  488   2008-11-09   
504-298 A New Orleans LA NWORLAMA51Z  490      
504-298 0 New Orleans LA NWORLAMA51Z  490   2008-02-23   
504-298 1 New Orleans LA NWORLAMA51Z  490   2008-02-23   
504-303 8 Kenner LA NWORLAMA51Z  490   2008-06-16   
504-327 4 Kenner LA NWORLAMA51Z  490   2011-07-15   
504-355 2 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-355 3 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-355 8 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-355 9 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-358 2 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-358 3 New Orleans LA NWORLAMA51Z  490   2009-03-03   
504-667 1 Kenner LA NWORLAMA51Z  490   2009-01-21   
504-667 2 Kenner LA NWORLAMA51Z  490   2009-12-20   
985-400 3 Covington LA NWORLAMA51Z  490   2011-06-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.