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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
563-298IANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534GUTTENBERGCDRRIADTFMD12/06/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
Thousands block for 563-298
563-298-3IATON80 COMMUNICATIONS, LLC516JGUTTENBERGNOCLLIKNOWN06/29/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
563-298-9IANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534GUTTENBERGCDRRIADTFMD12/06/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
Detailed Switch Info
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