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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-890MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-890
667-890-0MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-1MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-2MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-3MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-4MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-5MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-7MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-8MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-890-9MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325ODENTONBLTMMDCHCMD06/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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