Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
305-249FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-249
305-249-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-2FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-6FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-7FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-8FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-249-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-493
305-493-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-1FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-2FLOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889NORTH DADENDADFLGGDS005/11/2021Prefix Type: PCS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-4FLONVOY SPECTRUM, LLC (Inteliquent)624HNORTH DADENDADFLGGDS006/16/2020Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-6FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-7FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-493-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-650
305-650-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-2FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-6FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-7FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-8FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-650-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-651FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-652FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-653FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-654FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-655FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-656FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-657FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-658FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-659FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-660FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-678FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-690FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-690
305-690-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-690-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-690-6FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-690-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-719FLAMERICAN MESSAGING SERVICES, LLC9748NORTH DADENDADFLGGDS000/00/0000Prefix Type: WIRELESS
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-770
305-770-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-1FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-2FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-7FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-770-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-999
305-999-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-2FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-6FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-8FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-999-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417NORTH DADENDADFLGGDS0N/APrefix Type: RBOC
Switch Name: NORTH DADE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info