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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-528CTLEVEL 3 COMMUNICATIONS, LLC - CT (Lumen Technologies, Inc)4800WATERBURYSMFRCTPU4MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-528
203-528-0CTLEVEL 3 COMMUNICATIONS, LLC - CT (Lumen Technologies, Inc)4800WATERBURYSMFRCTPU4MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-1CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036WATERBURYMDTWCTNIBMD12/05/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-2CTOMNIPOINT COMMUNICATIONS, INC. - CT (T-Mobile US, Inc)6624WATERBURYBLFDCTAP2MD09/21/2005Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-3CTCOMCAST IP PHONE, LLC (Comcast)318JWATERBURYMNCHCTAVDS008/09/2007Prefix Type: IPES
Switch Name: MANCHESTER
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-4CTCOMCAST IP PHONE, LLC (Comcast)318JWATERBURYMNCHCTAVDS008/09/2007Prefix Type: IPES
Switch Name: MANCHESTER
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-5CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036WATERBURYMDTWCTNIBMD12/05/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-6CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036WATERBURYMDTWCTNIBMD12/05/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-7CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036WATERBURYMDTWCTNIBMD08/21/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-8CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036WATERBURYMDTWCTNIBMD12/05/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-528-9CTTERRA NOVA TELECOM INC.145JWATERBURYNOCLLIKNOWN03/09/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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