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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
605-340SDAT&T - LOCAL (AT&T)7421SPEARFISHNWUNSDAA1MD02/07/2001Prefix Type: CLEC
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 605-340
605-340-3SDAT&T - LOCAL7421SPEARFISHNWUNSDAA1MDN/APrefix Type: WIRELESS
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
605-702SDAT&T - LOCAL (AT&T)7421STURGISNWUNSDAA1MD00/00/0000Prefix Type: CLEC
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 605-702
605-702-1SDAT&T - LOCAL7421STURGISNWUNSDAA1MDN/APrefix Type: WIRELESS
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
605-939SDAT&T - LOCAL (AT&T)7421RAPID CITYNWUNSDAA1MD00/00/0000Prefix Type: CLEC
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 605-939
605-939-2SDAT&T - LOCAL7421RAPID CITYNWUNSDAA1MDN/APrefix Type: WIRELESS
Switch Name: NEW UNDERWOOD
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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