Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
432-221TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
Thousands block for 432-570
432-570-0TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-1TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-3TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-4TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-5TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-6TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-7TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-8TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-570-9TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
Thousands block for 432-571
432-571-1TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-2TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-3TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-4TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-5TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-7TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-571-8TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-620TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-682TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-683TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-684TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-685TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-686TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-687TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-688TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
Thousands block for 432-742
432-742-0TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-1TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-2TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-3TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-4TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-5TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-742-7TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-818TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS000/00/0000Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
Thousands block for 432-818
432-818-0TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-818-1TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS006/01/2010Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-818-2TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS0N/APrefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
432-994TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS007/12/2002Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info
Thousands block for 432-994
432-994-0TXSOUTHWESTERN BELL9533MIDLANDMDLDTXMUDS003/08/2016Prefix Type: RBOC
Switch Name: Mutual
Switch Type: WECO 5ESS (Digital)
LATA: Midland TX (542)
Tandem: MDLDTXMU15T
Detailed Switch Info