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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
475-390CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 475-390
475-390-0CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-1CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-2CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-3CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-4CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-5CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-6CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-7CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-8CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-390-9CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD03/26/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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