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
903-732TXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS000/00/0000Prefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
903-732 is split into 1,000-number blocks - detail below
903-732-1XXXTXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS0N/APrefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
903-732-3XXXTXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS0N/APrefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
903-732-4XXXTXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS0N/APrefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
903-732-5XXXTXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS0N/APrefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
903-732-9XXXTXSOUTHWESTERN BELLN/A9533PARISPARSTXNORS0N/APrefix Type: RBOC
Switch Name: Paris North
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
🔧 Explore Switch(CLLI: PARSTXNORS0))
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