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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
903-644TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114FAIRFIELDDLLATX37DS610/03/2001Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 903-644
903-644-0TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506FAIRFIELDNOCLLIKNOWN07/27/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534FAIRFIELDNOCLLIKNOWN09/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114FAIRFIELDDLLATX37DS6N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534FAIRFIELDNOCLLIKNOWN01/18/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534FAIRFIELDNOCLLIKNOWN01/18/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-8TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506FAIRFIELDNOCLLIKNOWN01/13/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-644-9TXVALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings)1181FAIRFIELDNOCLLIKNOWN02/26/2008Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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