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
806-221TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS000/00/0000Prefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
Thousands block for 806-221
806-221-0TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-4TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-5TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-6TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-7TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-8TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-221-9TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS000/00/0000Prefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
Thousands block for 806-291
806-291-0TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-1TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-2TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-3TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-4TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-5TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-6TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-8TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-291-9TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-293TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS000/00/0000Prefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-296TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS000/00/0000Prefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
806-494TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS000/00/0000Prefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
Thousands block for 806-494
806-494-0TXSOUTHWESTERN BELL9533PLAINVIEWPLVWTXPVDS0N/APrefix Type: RBOC
Switch Name: Plainview
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lubbock TX (544)
Tandem: LBCKTXPS15T
Detailed Switch Info
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