FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Search your Newport Beach ZIP code to list the providers filed for it:
Call (833) 390-3014Newport Beach internet providers at a glance
Of the 16 residential providers in the filings for Newport Beach, the six below reach the most of its five ZIP codes by wire, 5G or fixed wireless.
| Provider | Technology | ZIPs served (of 5) | Top filed speed |
|---|---|---|---|
| AT&T Fiber | Fiber | 5 | 5 Gbps |
| Spectrum | Cable | 5 | 1 Gbps |
| Verizon 5G Home | 5G Home | 5 | 1 Gbps |
| AT&T Internet Air | 5G Home | 5 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 5 | 100 Mbps |
| Cox | Cable + Fiber | 2 | 2 Gbps |
Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet each file 5G home service in all five ZIP codes, and satellite (Starlink, Viasat, HughesNet) covers every address in Newport Beach — the two options left when a wired network skips a building.
Every Newport Beach ZIP code has AT&T Fiber and Spectrum on file, so the wired choice never narrows to one network at the ZIP level. No other network in the table matches AT&T Fiber’s 5 Gbps, and none reaches more Newport Beach ZIP codes by wire. Two networks in the table file multi-gig tiers of 2 Gbps or more: AT&T Fiber (5 Gbps) and Cox (2 Gbps).