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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
860-457CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143PLAINFIELDCHSHCT02DS100/00/0000Prefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 860-457
860-457-0CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143PLAINFIELDCHSHCT02DS102/13/2001Prefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-1CTBANDWIDTH.COM CLEC, LLC - CT199FPLAINFIELDNOCLLIKNOWN01/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-2CTTERRA NOVA TELECOM INC.145JPLAINFIELDNOCLLIKNOWN09/06/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-3CTPEERLESS NETWORK OF CONNECTICU539FPLAINFIELDNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-4CTPAETEC COMMUNICATIONS, LLC - C (Windstream Communications)3083PLAINFIELDSMFRCTATXMD02/04/2008Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-5CTSOUTHERN NEW ENGLAND TELCO DBA9147PLAINFIELDHRFRCT03GT004/14/2011Prefix Type: ICO
Switch Name: HARTFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-6CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664PLAINFIELDNOCLLIKNOWN02/24/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-7CTPEERLESS NETWORK OF CONNECTICU539FPLAINFIELDNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-8CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664PLAINFIELDNOCLLIKNOWN03/01/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-457-9CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143PLAINFIELDCHSHCT02DS102/13/2001Prefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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