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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
956-291TXSOUTHWESTERN 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 956-291
956-291-0TXBANDWIDTH.COM CLEC, LLC - TX004FHARLINGENNOCLLIKNOWN07/17/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-1TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS0N/APrefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-291-2TXMETROPCS, INC. (T-Mobile US, Inc)5562HARLINGENHRLNTXKX7MD07/05/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-3TXBANDWIDTH.COM CLEC, LLC - TX004FHARLINGENNOCLLIKNOWN07/17/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-4TXBANDWIDTH.COM CLEC, LLC - TX004FHARLINGENNOCLLIKNOWN08/31/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-5TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS0N/APrefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-291-6TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HARLINGENNOCLLIKNOWN02/06/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-7TXTWC IP ENABLED SERVICES, LLC793KHARLINGENHRLNTXHGYMD03/10/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-291-8TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS0N/APrefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-291-9TXSOUTHWESTERN BELL9533HARLINGENHRLNTXHGDS0N/APrefix Type: RBOC
Switch Name: Harlingen
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
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