Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-606 A Shreveport LA SHPTLAMAXKZ  551G NUSO, LLC 486      
318-606 0 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2013-08-15   
318-606 1 Shreveport LA SHPTLAMAXKZ  551G NUSO, LLC 486   2013-01-04   
318-606 2 Shreveport LA SHPTLAMA11Z  318J COMCAST IP PHONE LLC 486   2013-10-12   
318-606 3 Shreveport LA ALXNLAMAXKX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486   2014-04-19   
318-606 4 Shreveport LA SHPTLAMA11Z  318J COMCAST IP PHONE LLC 486   2014-05-29   
318-606 5 Shreveport LA SHPTLAMA11Z  318J COMCAST IP PHONE LLC 486   2014-01-31   
318-606 6 Shreveport LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2013-09-02   
318-606 7 Shreveport LA CTPTLAXA1MD  508J CENTURYLINK COMMUNICATIONS LLC 486   2014-03-14   
318-606 8 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2013-08-15   
318-606 9 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2013-08-15   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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