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
219-792INAMERICAN MESSAGING SERVICES, LLC9748GARYCHCGILWBCM200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-323ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-333ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-390ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-400ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-452ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-514ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-689ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-713ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-740ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-760ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-839ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-903ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/13/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-695ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-714ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-569ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-939ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-992ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-323ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-333ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-400ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-514ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN09CHCGILWBCM210/16/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-514
773-514-7ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN09CHCGILWBCM210/16/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-514-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN09CHCGILWBCM210/16/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-514-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN09CHCGILWBCM210/16/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-713ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-740ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-781ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/23/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-845ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN01CHCGILWBCM204/23/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-903ILAMERICAN MESSAGING SERVICES, LLC9748CHICGOZN02CHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-389ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/23/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-547ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/23/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-799ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/23/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-992ILAMERICAN MESSAGING SERVICES, LLC9748NORTHBROOKCHCGILWBCM204/16/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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