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
205-678ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS000/00/0000Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-678
205-678-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS004/05/2005Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS008/28/2007Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-678-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHELSEACHLSALMARS0N/APrefix Type: RBOC
Switch Name: CHELSEA
Switch Type: Northern Telecom Remote Switching Center
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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