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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-546CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-546
203-546-0CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036DANBURYMDTWCTNIGT107/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-1CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-2CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-3CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-4CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-5CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-6CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143DANBURYHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-7CTCHARTER FIBERLINK CT-CCO, LLC (Charter)777CDANBURYNOCLLIKNOWN06/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-8CTCHARTER FIBERLINK CT-CCO, LLC (Charter)777CDANBURYNOCLLIKNOWN12/21/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-546-9CTCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JDANBURYNWLNCTCS6MD03/13/2014Prefix Type: IPES
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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