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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
956-283TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283 is split into 1,000-number blocks - detail below
956-283-0XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-1XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-2XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-3XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-7XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-8XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-283-9XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-354 is split into 1,000-number blocks - detail below
956-354-2XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS005/09/2008Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-354-3XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS005/09/2008Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-702TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-781TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782 is split into 1,000-number blocks - detail below
956-782-0XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-1XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-2XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-3XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-4XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-5XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-7XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-8XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-782-9XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-783TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-784TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-784 is split into 1,000-number blocks - detail below
956-784-3XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-784-6XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-784-7XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-784-8XXXTXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS0N/APrefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
956-787TXSOUTHWESTERN BELLN/A9533PHARRPHRRTXPHDS000/00/0000Prefix Type: RBOC
Switch Name: Pharr
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
🔧 Explore Switch(CLLI: PHRRTXPHDS0))
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