Public regulatory phone

(972) 656-5702

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contactFRNSystemSource recordConfidenceObserved
MCI WORLDCOM Network Services, Inc.
owner
ASReec33b16a4bdfe1d13b1909386ed644a5316c667f77e7e0d8d5f496bc8088b5dAuthoritative identifier (100.0%)2026-08-14 22:19:13
MCI TELECOMMUNICATIONS CORPORATION
owner
ASRe75f8753a4332ddac8e2ca6d16e53fb554bcf5c1c4312a135bc0f76add8324cdAuthoritative identifier (100.0%)2026-08-14 04:49:09
MCI TELECOMMUNICATIONS CORPORATION
owner
ASRdeda0ae9f35e007493f1a4fadf3636d78d5ff5d9a350978bd6a497be7ec0481fAuthoritative identifier (100.0%)2026-08-13 15:49:06