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
318-621 8 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-621 9 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-626 A SHPTLAMAXMZ  516C AT&T CORP. 486      
318-626 0   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2015-04-02   
318-626 1   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2015-04-02   
318-626 2   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2015-04-02   
318-626 3   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2015-04-02   
318-626 4   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2015-04-02   
318-626 5 SHPTLAMAXMZ  516C AT&T CORP. 486   2015-02-27   
318-626 6 SHPTLA12X5Y  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2015-09-10   
318-626 7 SHPTLAMA11Z  318J COMCAST IP PHONE, LLC 486   2015-07-02   
318-626 8 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2015-09-28   
318-626 9 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2015-09-28   
318-629 A SHPTLAYODS0  2896 CENTURYLINK COMMUNICATIONS LLC - LA 486      
318-630 A SHPTLAMAX3Z  6630 SPOK, INC. 486      
318-631 A SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 A SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 0 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 1 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-632 2 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 3 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-632 4 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 5 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 6 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 7 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2020-10-29   
318-632 8 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-632 9 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-635 A SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 A SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 0 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 1 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 2 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 3 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 4 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 5 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 6 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 7 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-636 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2020-10-29   
318-636 9 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-638 A SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-638 0 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-638 1 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-638 2 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-638 3 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-638 4 SHPTLAMAXRZ  5562 METROPCS, INC. 486   2006-04-09   
318-638 5 SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-06-11   
318-638 6 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-638 7 SHPTLAQBPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-638 8 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2022-06-21   
318-638 9 SHPTLAMAXRZ  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486   2006-04-09   

<< 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: VoIP.ms

Like this site? We accept donations via PayPal.