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
806-220TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS004/11/2002Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-220
806-220-0TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-220-2TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-320TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-337
806-337-1TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-3TXMETROPCS, INC. (T-Mobile US, Inc)5562AMARILLOAMRLTX02DS012/15/2020Prefix Type: PCS
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-4TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-5TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-6TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-7TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-8TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-337-9TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-342
806-342-0TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-1TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-2TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-4TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-5TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-6TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-7TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-8TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-342-9TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-345TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-349
806-349-0TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-2TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-4TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-5TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-6TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-7TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-8TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-349-9TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-371TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-372
806-372-1TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-2TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-3TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-4TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-5TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-6TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-7TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-8TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-372-9TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-373TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-374TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
Thousands block for 806-376
806-376-1TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-2TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-4TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-5TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-6TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-7TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-8TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-376-9TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS0N/APrefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-378TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
806-379TXSOUTHWESTERN BELL9533AMARILLOAMRLTX02DS000/00/0000Prefix Type: RBOC
Switch Name: Drake
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Amarillo TX (546)
Tandem: AMRLTX0215T
Detailed Switch Info
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