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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-400TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT905/22/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 972-400
972-400-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT908/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT908/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT908/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-3TXT-MOBILE USA, INC. (T-Mobile US, Inc)6529GRANDPRARIDLLTTX01CMD07/11/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-4TXPAETEC ITEL, LLC829JGRANDPRARIDLLSTXHMDS003/09/2007Prefix Type: IPES
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-5TXT-MOBILE USA, INC. (T-Mobile US, Inc)6529GRANDPRARIDLLTTX01CMD07/11/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-6TXT-MOBILE USA, INC. (T-Mobile US, Inc)6529GRANDPRARIDLLTTX01CMD07/11/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT905/23/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT905/23/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-400-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT905/23/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info