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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-447CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-447
203-447-0CTBANDWIDTH.COM CLEC, LLC - CT199FHUNTINGTONNOCLLIKNOWN04/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-1CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-2CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-3CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-4CTMCIMETRO ACCESS TRANSMISSION S7229HUNTINGTONHRFRCTASDS010/02/2014Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-5CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-6CTMCIMETRO ACCESS TRANSMISSION S7229HUNTINGTONHRFRCTASDS012/29/2014Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-7CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143HUNTINGTONHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-8CTMCIMETRO ACCESS TRANSMISSION S7229HUNTINGTONHRFRCTASDS005/29/2003Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-447-9CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HUNTINGTONNOCLLIKNOWN04/17/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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