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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
217-637ILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD00/00/0000Prefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD))
217-637 is split into 1,000-number blocks - detail below
217-637-0XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-1XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-2XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-3XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-4XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-5XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-7XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CHAMPAURBNCHMPILRAJMD N/APrefix Type: PCS
Switch Name: CHAMPAIGN
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: CHMPILRAJMD ))
217-637-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CCHAMPAURBNNOCLLIKNOWN12/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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