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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
563-644IATON80 COMMUNICATIONS, LLC0025462672RMD0005819516JDECORAHIWCYIA70AMD06/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: IWCYIA70AMD))
563-644 is split into 1,000-number blocks - detail below
563-644-0XXXIAIP HORIZON LLC0027469766RMD0001571515JDECORAHNOCLLIKNOWN07/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
563-644-2XXXIACELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (Verizon Communications)0003290673RMD00033826570DECORAHCDRRIADTX9X09/09/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: CDRRIADTX9X))
563-644-6XXXIAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HDECORAHNOCLLIKNOWN06/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
563-644-7XXXIATON80 COMMUNICATIONS, LLC0025462672RMD0005819516JDECORAHIWCYIA70AMD06/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: IWCYIA70AMD))
563-644-8XXXIANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DECORAHNOCLLIKNOWN11/25/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
563-644-9XXXIACOMMIO, LLC0028135630RMD0005575939HDECORAHNOCLLIKNOWN08/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Cedar Rapids IA (635)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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