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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
203-460CTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-460 is split into 1,000-number blocks - detail below
203-460-1XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X01/09/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-460-2XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X10/19/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-460-4XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X09/21/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-460-6XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X06/13/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-501 is split into 1,000-number blocks - detail below
203-501-2XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X02/17/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-501-4XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X02/17/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-501-5XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X02/17/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-501-6XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X02/17/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-513CTAT&T - LOCAL (AT&T)N/A7421HUNTINGTONNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-513 is split into 1,000-number blocks - detail below
203-513-6XXXCTAT&T - LOCAL (AT&T)N/A7421HUNTINGTONNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-529CTAT&T - LOCAL (AT&T)N/A7421WILTONNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-529 is split into 1,000-number blocks - detail below
203-529-9XXXCTAT&T - LOCAL (AT&T)N/A7421WILTONNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-564CTAT&T - LOCAL (AT&T)N/A7421STAMFORDNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-564 is split into 1,000-number blocks - detail below
203-564-1XXXCTAT&T - LOCAL (AT&T)N/A7421STAMFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-564-5XXXCTAT&T - LOCAL (AT&T)N/A7421STAMFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-564-8XXXCTAT&T - LOCAL (AT&T)N/A7421STAMFORDNWHNCT02X5X05/18/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-571CTAT&T - LOCAL (AT&T)N/A7421WESTPORTNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-571 is split into 1,000-number blocks - detail below
203-571-5XXXCTAT&T - LOCAL (AT&T)N/A7421WESTPORTNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-626CTAT&T - LOCAL (AT&T)N/A7421WALLINGFDNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-626 is split into 1,000-number blocks - detail below
203-626-3XXXCTAT&T - LOCAL (AT&T)N/A7421WALLINGFDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-628 is split into 1,000-number blocks - detail below
203-628-3XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X09/27/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-673CTAT&T - LOCAL (AT&T)N/A7421BRIDGEPORTNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-673 is split into 1,000-number blocks - detail below
203-673-0XXXCTAT&T - LOCAL (AT&T)N/A7421BRIDGEPORTNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-689CTAT&T - LOCAL (AT&T)N/A7421GUILFORDNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-689 is split into 1,000-number blocks - detail below
203-689-9XXXCTAT&T - LOCAL (AT&T)N/A7421GUILFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-701CTAT&T - LOCAL (AT&T)N/A7421MILFORDNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-701 is split into 1,000-number blocks - detail below
203-701-3XXXCTAT&T - LOCAL (AT&T)N/A7421MILFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-822CTAT&T - LOCAL (AT&T)N/A7421NORWALKNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-822 is split into 1,000-number blocks - detail below
203-822-9XXXCTAT&T - LOCAL (AT&T)N/A7421NORWALKNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-868CTAT&T - LOCAL (AT&T)N/A7421NEW HAVENNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-868 is split into 1,000-number blocks - detail below
203-868-3XXXCTAT&T - LOCAL (AT&T)N/A7421NEW HAVENNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-875CTAT&T - LOCAL (AT&T)N/A7421DARIENNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-875 is split into 1,000-number blocks - detail below
203-875-9XXXCTAT&T - LOCAL (AT&T)N/A7421DARIENNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
203-948 is split into 1,000-number blocks - detail below
203-948-0XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5XN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
475-206 is split into 1,000-number blocks - detail below
475-206-6XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X06/18/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
475-279 is split into 1,000-number blocks - detail below
475-279-2XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X09/26/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
475-279-5XXXCTMETROPCS, INC. (T-Mobile US, Inc)N/A5562DANBURYNWHNCT02X5X06/21/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-385CTONVOY, LLC - CT (Sinch)0004323028RMD0001966639CSOUTHINGTNNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-385 is split into 1,000-number blocks - detail below
860-385-6XXXCTONVOY, LLC - CT (Sinch)0004323028RMD0001966639CSOUTHINGTNNWHNCT02X5X06/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-385-8XXXCTONVOY, LLC - CT (Sinch)0004323028RMD0001966639CSOUTHINGTNNWHNCT02X5X05/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-431CTAT&T - LOCAL (AT&T)N/A7421SIMSBURYNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-431 is split into 1,000-number blocks - detail below
860-431-9XXXCTAT&T - LOCAL (AT&T)N/A7421SIMSBURYNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-438CTAT&T - LOCAL (AT&T)N/A7421NEWBRITAINNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-438 is split into 1,000-number blocks - detail below
860-438-3XXXCTAT&T - LOCAL (AT&T)N/A7421NEWBRITAINNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-438-4XXXCTAT&T - LOCAL (AT&T)N/A7421NEWBRITAINNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-474CTAT&T - LOCAL (AT&T)N/A7421MANCHESTERNWHNCT02X5X07/08/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-474 is split into 1,000-number blocks - detail below
860-474-9XXXCTAT&T - LOCAL (AT&T)N/A7421MANCHESTERNWHNCT02X5X07/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-502CTAT&T - LOCAL (AT&T)N/A7421HARTFORDNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-502 is split into 1,000-number blocks - detail below
860-502-1XXXCTAT&T - LOCAL (AT&T)N/A7421HARTFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-502-6XXXCTAT&T - LOCAL (AT&T)N/A7421HARTFORDNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-703CTAT&T - LOCAL (AT&T)N/A7421FARMINGTONNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-703 is split into 1,000-number blocks - detail below
860-703-6XXXCTAT&T - LOCAL (AT&T)N/A7421FARMINGTONNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-847CTAT&T - LOCAL (AT&T)N/A7421WINDSORNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-847 is split into 1,000-number blocks - detail below
860-847-5XXXCTAT&T - LOCAL (AT&T)N/A7421WINDSORNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-894CTAT&T - LOCAL (AT&T)N/A7421MIDDLETOWNNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-894 is split into 1,000-number blocks - detail below
860-894-3XXXCTAT&T - LOCAL (AT&T)N/A7421MIDDLETOWNNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-968CTAT&T - LOCAL (AT&T)N/A7421GLASTONBYNWHNCT02X5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
860-968 is split into 1,000-number blocks - detail below
860-968-9XXXCTAT&T - LOCAL (AT&T)N/A7421GLASTONBYNWHNCT02X5XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NWHNCT02X5X))
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