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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
860-420CTTELEPORT COMMUNICATIONS AMERICA, LLC - CT (AT&T)7143STORRSHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 860-420
860-420-0CTTELEPORT COMMUNICATIONS AMERICA, LLC - CT (AT&T)7143STORRSHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-1CTTERRA NOVA TELECOM INC.145JSTORRSNOCLLIKNOWN07/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-2CTBANDWIDTH.COM CLEC, LLC - CT199FSTORRSNOCLLIKNOWN10/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-3CTBANDWIDTH.COM CLEC, LLC - CT199FSTORRSNOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-4CTCTC COMMUNICATIONS CORP. - CT (Windstream Holdings)3863STORRSNOCLLIKNOWN05/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-5CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147STORRSNWHNCT02GT004/14/2011Prefix Type: ICO
Switch Name: NEW HAVEN
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-6CTMETROPCS, INC. (T-Mobile US, Inc)5562STORRSNOCLLIKNOWN12/01/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-7CTMETROPCS, INC. (T-Mobile US, Inc)5562STORRSNOCLLIKNOWN12/14/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-8CTMETROPCS, INC. (T-Mobile US, Inc)5562STORRSNOCLLIKNOWN10/24/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-420-9CTMETROPCS, INC. (T-Mobile US, Inc)5562STORRSNOCLLIKNOWN11/14/2002Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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