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
641-377IACOLO TEL. CO.1134COLOCOLOIAXODS000/00/0000Prefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-377
641-377-0IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-1IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-2IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-3IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-4IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-5IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-7IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-8IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-377-9IACOLO TEL. CO.1134COLOCOLOIAXODS0N/APrefix Type: ICO
Switch Name: COLO
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info