Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
956-283TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-283
956-283-0TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-1TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-2TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-3TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-7TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-8TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-283-9TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-354
956-354-2TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS005/09/2008Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-354-3TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS005/09/2008Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-702TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-781TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-782TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-783TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-784TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-784
956-784-3TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-784-6TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-784-7TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-784-8TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-787TXSOUTHWESTERN BELL9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info