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
205-268ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS001/28/2002Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-414ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-423
205-423-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-423-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-445
205-445-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-445-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-721
205-721-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS005/16/2013Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-726ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-802ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-803
205-803-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-803-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-868
205-868-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-868-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-870ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-871ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-874ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-874
205-874-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-874-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-874-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-874-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-874-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS0N/APrefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-877ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-879ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419BIRMINGHAMBRHMALHWDS000/00/0000Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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