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
203-864CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BRIDGEPORTWHPLNYWP06N03/07/2011Prefix Type: PCS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-864
203-864-0CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BRIDGEPORTWHPLNYWP06N03/09/2011Prefix Type: PCS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-864-1CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BRIDGEPORTWHPLNYWP06N03/09/2011Prefix Type: PCS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-864-2CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BRIDGEPORTWHPLNYWP06N03/09/2011Prefix Type: PCS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
845-308NYDIAL-A-BEEPER, INC.6871SPRING VLYWHPLNYWP06N00/00/0000Prefix Type: WIRELESS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-558NYAQUIS COMMUNICATIONS, INC.6919WSCHSTZN08WHPLNYWP06N00/00/0000Prefix Type: WIRELESS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-596NYZCALL.COM, INC.0059WSCHSTZN08WHPLNYWP06N00/00/0000Prefix Type: WIRELESS
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-728NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN08WHPLNYWP06N00/00/0000Prefix Type: RBOC
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-955NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN08WHPLNYWP06N00/00/0000Prefix Type: RBOC
Switch Name: WCHZ 8
Switch Type: WECO 4ESS
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
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