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
662-768MSBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MICHIGANCYGDJTTNMARPB00/00/0000Prefix Type: RBOC
Switch Name: GRAND JUNCTION
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 662-768
662-768-0MSBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MICHIGANCYGDJTTNMARPBN/APrefix Type: RBOC
Switch Name: GRAND JUNCTION
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-764TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GRAND JCTGDJTTNMARPB00/00/0000Prefix Type: RBOC
Switch Name: GRAND JUNCTION
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
901-878TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LAGRANGEGDJTTNMARPB00/00/0000Prefix Type: RBOC
Switch Name: GRAND JUNCTION
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-878
901-878-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LAGRANGEGDJTTNMARPBN/APrefix Type: RBOC
Switch Name: GRAND JUNCTION
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
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