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
507-296MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS200/00/0000Prefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
Thousands block for 507-296
507-296-0MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-1MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-2MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-3MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-4MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-8MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
507-296-9MNFRONTIER COMMUNICATIONS OF MINNESOTA, INC. (Frontier Communications)1367PORTERPTERMNXPRS2N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom DMS10 RSLE
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
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