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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
219-251INMCC TELEPHONY LLC0031038896RMD0002412593KROSELAWNHBRNINXH0MD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: HBRNINXH0MD))
219-251 is split into 1,000-number blocks - detail below
219-251-0XXXINMCC TELEPHONY LLC0031038896RMD0002412593KROSELAWNHBRNINXH0MD07/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: HBRNINXH0MD))
219-251-2XXXINFBN INDIANA, INC. - IN0004142683RMD00037634117ROSELAWNNOCLLIKNOWN06/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-251-4XXXINTERRA NOVA TELECOM INC.0021193057RMD0001495145JROSELAWNNOCLLIKNOWN06/16/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-251-7XXXINCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JROSELAWNNOCLLIKNOWN06/12/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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