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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-880CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143TRUMBULLHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-880
203-880-0CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143TRUMBULLHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-2CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143TRUMBULLHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-3CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143TRUMBULLHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-4CTSOUTHERN NEW ENGLAND TELCO DBA9147TRUMBULLNWHNCT02GT006/22/2006Prefix Type: ICO
Switch Name: NEW HAVEN
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-5CTCHARTER FIBERLINK CT-CCO, LLC (Charter)777CTRUMBULLNOCLLIKNOWN11/19/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-6CTCTC COMMUNICATIONS CORP. - CT (Windstream Holdings)3863TRUMBULLNOCLLIKNOWN06/24/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-7CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143TRUMBULLHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-8CTTERRA NOVA TELECOM INC.145JTRUMBULLNOCLLIKNOWN04/06/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-880-9CTCHARTER FIBERLINK CT-CCO, LLC (Charter)777CTRUMBULLNOCLLIKNOWN01/11/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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