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
305-286FLAMERICAN MESSAGING SERVICES, LLC9748MIAMIMIAMFLNMDS000/00/0000Prefix Type: WIRELESS
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-346FLAMERICAN MESSAGING SERVICES, LLC9748MIAMIMIAMFLNMDS000/00/0000Prefix Type: WIRELESS
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-891FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-892FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-893FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-895FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-899FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS000/00/0000Prefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 305-981
305-981-0FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-1FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-2FLMETROPCS, INC. (T-Mobile US, Inc)5562MIAMIMIAMFLNMDS004/04/2022Prefix Type: PCS
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-3FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-4FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-5FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-7FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-8FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-981-9FLBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417MIAMIMIAMFLNMDS0N/APrefix Type: RBOC
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
305-983FLAMERICAN MESSAGING SERVICES, LLC9748MIAMIMIAMFLNMDS000/00/0000Prefix Type: WIRELESS
Switch Name: MIAMI
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
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