FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0004328605

US Xchange of Illinois, LLC

CORES registration

Entity name
US Xchange of Illinois, LLC
Entity type
Private Sector , Limited Liability Corporation
Registration date
2001-03-21
FCC source updated
2026-03-03
Contact organization
Windstream Services, LLC
Contact position
Senior Analyst
Contact name
Jie Cui
Contact address
4005 N Rodney Parham Rd, Little Rock, AR 72212, United States
Contact email
[email protected]
CORES status
available
Last checked
2026-08-01 12:18:36

Connected companies

CompanyRelationshipSourceConfidence
US Xchange of Illinois, LLCregistrantCORES100.0%
US Xchange of Illinois, LLCregistrantFORM499100.0%
US Xchange of Illinois, LLCregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 383-5300O'Melveny & Meyers, LLP service_agentFORM49995.0%
(501) 748-6313Nicole Winters mitigation_contactRMD100.0%
(541) 508-8887Jie Cui Senior AnalystCORES100.0%
(888) 832-5801US Xchange of Illinois, LLC customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2002-04-01819356US Xchange of Illinois, LLC

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-03-02RMD0038392US Xchange of Illinois, LLC d/b/a One Communications

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499819356:401699US Xchange of Illinois, LLC00043286052026-08-05 17:48:25
FORM499819356:401700US Xchange of Illinois, LLC00043286052026-08-05 17:48:25
FORM499819356:401698US Xchange of Illinois, LLC00043286052026-08-05 17:48:25
FORM499819356:401701US Xchange of Illinois, LLC00043286052026-08-05 17:48:25
FORM499819356:346053US Xchange of Illinois, LLC00043286052026-08-05 00:18:22
FORM499819356:346052US Xchange of Illinois, LLC00043286052026-08-05 00:18:22
FORM499819356:346054US Xchange of Illinois, LLC00043286052026-08-05 00:18:22
FORM499819356:346051US Xchange of Illinois, LLC00043286052026-08-05 00:18:22
FORM499819356:290407US Xchange of Illinois, LLC00043286052026-08-04 01:48:19
FORM499819356:290404US Xchange of Illinois, LLC00043286052026-08-04 01:48:19
FORM499819356:290405US Xchange of Illinois, LLC00043286052026-08-04 01:48:19
FORM499819356:290406US Xchange of Illinois, LLC00043286052026-08-04 01:48:19
FORM499819356:179110US Xchange of Illinois, LLC00043286052026-08-01 23:18:11
FORM499819356:179111US Xchange of Illinois, LLC00043286052026-08-01 23:18:11
FORM499819356:179113US Xchange of Illinois, LLC00043286052026-08-01 23:18:11
FORM499819356:179112US Xchange of Illinois, LLC00043286052026-08-01 23:18:11
CORES0004328605US Xchange of Illinois, LLC00043286052026-08-01 12:18:36
RMDRMD0038392US Xchange of Illinois, LLC d/b/a One Communications00043286052026-08-01 12:18:14
FORM499819356US Xchange of Illinois, LLC00043286052026-08-01 01:48:06
FORM4997842US Xchange of Illinois, LLC00043286052026-07-31 23:48:04

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.