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.

Shreveport, LA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-401 4 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-02-10   
318-401 5 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-03-05   
318-401 6 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-03-05   
318-401 7 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-05-12   
318-401 8 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2006-10-16   
318-401 9 SHPTLATL3MD  7421 AT&T - LOCAL 486      
318-402 A SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-402 0 SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2005-01-17   
318-402 1 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-04-04   
318-402 2 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-04-04   
318-402 3 SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486   2005-04-04   
318-402 4 SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-402 5 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-04-22   
318-402 6 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-09-23   
318-402 7 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-09-23   
318-402 8 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-04-22   
318-402 9 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-04-22   
318-404 A SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-404 0 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2011-04-08   
318-404 1 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2013-06-28   
318-404 4 SHPTLAMAXRZ  5562 METROPCS, INC. 486   2011-03-18   
318-404 5 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2011-04-08   
318-404 8 SHPTLAMAXRZ  5562 METROPCS, INC. 486   2011-03-18   
318-404 9 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2011-04-08   
318-408 A SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 0 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 1 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 2 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 3 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 4 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 5 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 6 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-408 7 SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-06-11   
318-408 8 SHPTLAMADS5  477H AIRUS, INC. - LA 486   2021-10-17   
318-408 9 SHPTLAMADS5  477H AIRUS, INC. - LA 486   2021-06-20   
318-415 A SHPTLAMA31Z  829J PAETEC ITEL, LLC 486   2024-12-11   
318-415 0 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 1 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 2 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 3 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 4 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 5 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 6 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 7 SHPTLAMA31Z  829J PAETEC ITEL, LLC 486      
318-415 8 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-06-12   
318-415 9 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-06-12   
318-422 A SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-423 A SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-424 A SHPTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-425 A SHPTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.