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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
475-256CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624DANBURYBLFDCTAP2MD12/24/2018Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 475-256
475-256-0CTONVOY, LLC - CT (Inteliquent)639CDANBURYNOCLLIKNOWN04/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-1CTONVOY, LLC - CT (Inteliquent)639CDANBURYNOCLLIKNOWN04/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-2CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036DANBURYMDTWCTNIGT105/09/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-3CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624DANBURYBLFDCTAP2MD02/11/2020Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-4CTCOMCAST IP PHONE, LLC318JDANBURYNOCLLIKNOWN02/28/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-5CTONVOY, LLC - CT (Inteliquent)639CDANBURYNOCLLIKNOWN01/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-6CTONVOY, LLC - CT (Inteliquent)639CDANBURYNOCLLIKNOWN01/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-7CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036DANBURYMDTWCTNIGT112/04/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-8CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624DANBURYBLFDCTAP2MD09/10/2019Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-256-9CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624DANBURYBLFDCTAP2MD12/26/2018Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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