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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-990MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT005/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-990
240-990-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT011/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT007/25/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-2MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT007/25/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-3MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT007/25/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-4MDONVOY, LLC - MD (Sinch)876DLAUREL236NOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-5MDONVOY, LLC - MD (Sinch)876DLAUREL236NOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-6MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT005/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-7MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT005/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-8MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT005/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-990-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAUREL236BTVLMD18GT005/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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