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
515-635IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344DES MOINESDESMIADTX5X06/03/2009Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 515-635
515-635-6IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344DES MOINESDESMIADTX5X06/04/2009Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
515-808IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344INDIANOLADESMIADTX5X10/22/2013Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 515-808
515-808-6IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344INDIANOLADESMIADTX5X10/23/2013Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-531IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344IOWA FALLSDESMIADTX5X04/19/2017Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-531
641-531-6IATELEPORT COMMUNICATIONS AMERIC (AT&T)8344IOWA FALLSDESMIADTX5X04/19/2017Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
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