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
319-203IAMCC TELEPHONY LLC593KSWISHERNLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-203
319-203-1IAMCC TELEPHONY LLC593KSWISHERNLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-225IAMCC TELEPHONY LLC593KAMANANLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-225
319-225-8IAMCC TELEPHONY LLC593KAMANANLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-244IAMCC TELEPHONY LLC593KELYNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-244
319-244-9IAMCC TELEPHONY LLC593KELYNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-262IAMCC TELEPHONY LLC593KKALONANLBTIAXO2MD11/29/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-282IAMCC TELEPHONY LLC593KNO ENGLISHNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-282
319-282-9IAMCC TELEPHONY LLC593KNO ENGLISHNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-285IAMCC TELEPHONY LLC593KSHARON CTRNLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-285
319-285-1IAMCC TELEPHONY LLC593KSHARON CTRNLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-301IAMCC TELEPHONY LLC593KSO ENGLISHNLBTIAXO2MD04/12/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-301
319-301-1IAMCC TELEPHONY LLC593KSO ENGLISHNLBTIAXO2MD04/12/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-312IAMCC TELEPHONY LLC593KDYSARTNLBTIAXO2MD03/23/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-312
319-312-1IAMCC TELEPHONY LLC593KDYSARTNLBTIAXO2MD03/23/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-322IAMCC TELEPHONY LLC593KNORWAYNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-322
319-322-9IAMCC TELEPHONY LLC593KNORWAYNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-328IAMCC TELEPHONY LLC593KNEWHALLNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-328
319-328-9IAMCC TELEPHONY LLC593KNEWHALLNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-336IAMCC TELEPHONY LLC593KHILLSNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-336
319-336-9IAMCC TELEPHONY LLC593KHILLSNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-357IAMCC TELEPHONY LLC593KFAIRFAXNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-357
319-357-8IAMCC TELEPHONY LLC593KFAIRFAXNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-421IAMCC TELEPHONY LLC593KSHELL ROCKNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-421
319-421-9IAMCC TELEPHONY LLC593KSHELL ROCKNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-459IAMCC TELEPHONY LLC593KNO LIBERTYNLBTIAXO2MD03/08/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-459
319-459-1IAMCC TELEPHONY LLC593KNO LIBERTYNLBTIAXO2MD03/09/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-495IAMCC TELEPHONY LLC593KLAPORTE CYNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-495
319-495-8IAMCC TELEPHONY LLC593KLAPORTE CYNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-578IAMCC TELEPHONY LLC593KSWISHERNLBTIAXO2MD11/14/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-674IAMCC TELEPHONY LLC593KWELLMANNLBTIAXO2MD11/29/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-674
319-674-9IAMCC TELEPHONY LLC593KWELLMANNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-745IAMCC TELEPHONY LLC593KW LIBERTYNLBTIAXO2MD11/15/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-745
319-745-8IAMCC TELEPHONY LLC593KW LIBERTYNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-779IAMCC TELEPHONY LLC593KKALONANLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-779
319-779-1IAMCC TELEPHONY LLC593KKALONANLBTIAXO2MD03/19/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-853
319-853-0IAMCC TELEPHONY LLC593KNO LIBERTYNLBTIAXO2MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
319-877IAMCC TELEPHONY LLC593KWESTBRANCHNLBTIAXO2MD11/15/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 319-877
319-877-8IAMCC TELEPHONY LLC593KWESTBRANCHNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-454IAMCC TELEPHONY LLC593KWYOMINGNLBTIAXO2MD03/17/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-454
563-454-9IAMCC TELEPHONY LLC593KWYOMINGNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-683IAMCC TELEPHONY LLC593KNEW ALBINNLBTIAXO2MD02/14/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-683
563-683-9IAMCC TELEPHONY LLC593KNEW ALBINNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-725IAMCC TELEPHONY LLC593KELGINNLBTIAXO2MD02/14/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-725
563-725-8IAMCC TELEPHONY LLC593KELGINNLBTIAXO2MD03/17/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-764IAMCC TELEPHONY LLC593KOSSIANNLBTIAXO2MD02/14/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-764
563-764-9IAMCC TELEPHONY LLC593KOSSIANNLBTIAXO2MD03/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
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