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.

Spring, TX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
832-797 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-797 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-797 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-797 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-797 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-797 9   6701 AERIAL COMMUNICATIONS, INC. 560      
832-823 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
832-823 0 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-07-01   
832-823 1 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-07-02   
832-823 2 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2015-02-02   
832-823 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-07-02   
832-823 4 HSTNTX01X7X  516C AT&T CORP. 560   2014-10-13   
832-823 5 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-05-15   
832-823 6 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-19   
832-823 7 HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-06-16   
832-823 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-06-10   
832-823 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-06-10   
832-832 A HSTQTXRG6MD  473F USFON, INC. - TX 560      
832-832 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-04-02   
832-832 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-04-02   
832-832 2 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 3 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 4 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 5 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 6 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 7 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 8 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-832 9 HSTQTXRG6MD  473F USFON, INC. - TX 560   2023-03-27   
832-928 A   6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 1 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-10-18   
832-928 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-928 9   6701 AERIAL COMMUNICATIONS, INC. 560      
832-948 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-948 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-08-17   
832-948 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-08-14   
832-948 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-08-17   
832-948 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-10-28   
832-948 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-02-24   
832-948 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-05-25   
832-948 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-07-15   
832-948 7 HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2011-01-24   
832-948 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-08-13   
832-948 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2013-01-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.