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
319-279IAREADLYN TEL. CO.1278READLYNMONNIAXODS100/00/0000Prefix Type: ICO
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-290IAHAWKEYE INTERCONNECT COMPANY -429JWAUCOMAMONNIAXODS108/05/2020Prefix Type: UNKNOWN
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-290
563-290-3IAHAWKEYE INTERCONNECT COMPANY -429JWAUCOMAMONNIAXODS108/06/2020Prefix Type: UNKNOWN
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-337IAHAWKEYE INTERCONNECT COMPANY -429JFAYETTEMONNIAXODS106/18/2019Prefix Type: UNKNOWN
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-337
563-337-3IAHAWKEYE INTERCONNECT COMPANY -429JFAYETTEMONNIAXODS106/18/2019Prefix Type: UNKNOWN
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-427IAHAWKEYE TEL. CO.1199HAWKEYEMONNIAXODS100/00/0000Prefix Type: ICO
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-539IANORTHEAST IOWA TEL. CO.1230MONONAMONNIAXODS100/00/0000Prefix Type: ICO
Switch Name: MONONA
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
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