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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
956-730TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS000/00/0000Prefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-730
956-730-0TXMETROPCS, INC. (T-Mobile US, Inc)5562HARLINGENHRLNTXKX3MD02/12/2014Prefix Type: PCS
Switch Name: HARLINGEN
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HARLINGENHRLNTXHGX7X12/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HARLINGENHRLNTXHGX7X12/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-3TXMETROPCS, INC. (T-Mobile US, Inc)5562HARLINGENHRLNTXKX3MD02/12/2014Prefix Type: PCS
Switch Name: HARLINGEN
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HARLINGENHRLNTXHGX7X12/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-5TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS0N/APrefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-730-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HARLINGENHRLNTXHGX7X12/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-7TXMETROPCS, INC. (T-Mobile US, Inc)5562HARLINGENHRLNTXKX3MD12/31/2013Prefix Type: PCS
Switch Name: HARLINGEN
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-730-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HARLINGENHRLNTXHGX7X12/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
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