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
785-266KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-267KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
Thousands block for 785-274
785-274-0KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-1KSAERIAL COMMUNICATIONS, INC. (T-Mobile)6701TOPEKATPKAKS37DS006/09/2022Prefix Type: PCS
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-2KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-3KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-4KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-5KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-274-6KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-861KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
Thousands block for 785-861
785-861-1KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-861-2KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-861-3KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-861-4KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
785-862KSSOUTHWESTERN BELL9533TOPEKATPKAKS37DS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Topeka KS (534)
Tandem: TPKAKSJA07T
Detailed Switch Info
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