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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
916-478CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS000/00/0000Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-478
916-478-4CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS006/16/2005Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-685CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS000/00/0000Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-686CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS000/00/0000Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
Thousands block for 916-690
916-690-8CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS005/24/2005Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
916-714CACITIZENS TELECOM CA. DBA FRONTIER COM OF CA (Frontier Communications)2308ELK GROVEEKGVCAXJDS000/00/0000Prefix Type: ICO
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
Detailed Switch Info
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