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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-617CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664DANBURYBLFDCTAP2MD09/05/2006Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-617
203-617-0CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800DANBURYNOCLLIKNOWN11/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-1CTBANDWIDTH.COM CLEC, LLC - CT199FDANBURYNOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-2CTAT&T - LOCAL (AT&T)7421DANBURYNOCLLIKNOWN07/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-3CTAT&T - LOCAL (AT&T)7421DANBURYNOCLLIKNOWN12/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-4CTCTC COMMUNICATIONS CORP. - CT (Windstream Holdings)3863DANBURYNOCLLIKNOWN08/28/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-5CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664DANBURYBLFDCTAP2MD09/04/2007Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-6CTAT&T - LOCAL (AT&T)7421DANBURYNOCLLIKNOWN12/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-7CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664DANBURYBLFDCTAP2MD09/04/2007Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-8CTBANDWIDTH.COM CLEC, LLC - CT199FDANBURYNOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-617-9CTSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664DANBURYBLFDCTAP2MD09/06/2006Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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