MCI COMMUNICATION SERVICES LLC
ActiveLocal exchange telecommunication company or Communication businesses · Miami-Dade County, FL
At a glance
Public records place MCI COMMUNICATION SERVICES LLC at 1 active location in 1 Miami office building. Locations include 130 BISCAYNE BLVD (STE 415).
Public record — Miami-Dade County
Office locations (1 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 130 BISCAYNE BLVD | STE 415 | Downtown / Arts & Entertainment | Apr 2004 | County business tax | folio match · high |
Where does MCI COMMUNICATION SERVICES LLC operate in Miami?
The earliest active record dates from Apr 2004.
Across Miami, 124,700 active business locations are matched to office buildings; MCI COMMUNICATION SERVICES LLC accounts for 1 of them.
How does BuildingCensus know MCI COMMUNICATION SERVICES LLC is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: County business tax). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are MCI COMMUNICATION SERVICES LLC's offices in Miami?
Public records place MCI COMMUNICATION SERVICES LLC at 1 active location in Miami-Dade County: 130 BISCAYNE BLVD (STE 415).
Is MCI COMMUNICATION SERVICES LLC registered in Florida?
This profile is built from Miami-Dade County business records; a matching Florida corporate registration hasn't been linked yet (names on receipts and registrations often differ).
How long has MCI COMMUNICATION SERVICES LLC been at its Miami locations?
The earliest active record starts Apr 2004. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Miami-Dade County business records matched to county office parcels.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published October 28, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “MCI COMMUNICATION SERVICES LLC — Miami office locations”, https://buildingcensus.com/offices/miami/companies/mci-communication-services-llc (data as of October 28, 2026).