Coverage · ZIP 77456
Internet providers in Markham, TX 77456
14 providers are on file for this ZIP with the FCC (December 2024), using Fiber, Cable, 5G Home Internet, Fixed Wireless, Satellite, DSL. The share-of-ZIP column shows how much of the area each one reaches; check your street address, or call (877) 543-8021.
Every filing for Markham, TX (ZIP 77456)
14 residential internet providers filed service in Markham, TX (ZIP 77456) with the FCC (December 2024). TISD reaches the most of the ZIP, about 81%. The fastest filing is Sparklight at up to 1 Gbps, covering 59%. The table lists every filing with its technology, top speeds and share of the ZIP.
| Provider | Technology | Fastest down | Fastest up | Share of ZIP |
|---|---|---|---|---|
| Ganado Telephone Company dba YK Communications | Fiber | 1 Gbps | 1 Gbps | 22% |
| Sparklight | Cable | 1 Gbps | 50 Mbps | 59% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 20 Mbps | 41% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 17% |
| AT&T Internet Air | 5G Home Internet | 25 Mbps | 3 Mbps | 8% |
| Nextlink | Fixed Wireless | 800 Mbps | 400 Mbps | 71% |
| TISD | Fixed Wireless | 400 Mbps | 100 Mbps | 81% |
| Skynet | Fixed Wireless | 100 Mbps | 50 Mbps | 1% |
| MyJEC.net | Fixed Wireless | 25 Mbps | 5 Mbps | 69% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Ganado Telephone Company dba YK Communications | DSL | 100 Mbps | 20 Mbps | 65% |
| AT&T Internet | DSL | 10 Mbps | 1 Mbps | 1% |
Internet in Markham, TX — common questions
How many internet providers serve ZIP 77456?
14 providers have residential service on file for Markham, TX (ZIP 77456), among them Ganado Telephone Company dba YK Communications, Sparklight, Verizon 5G Home. A filing covers part of the ZIP, not necessarily every street, so the provider confirms your exact address before an order.
Which provider reaches the most of 77456?
TISD has the widest footprint on file, about 81% of the ZIP’s census blocks, using fixed wireless. Satellite is left out of this comparison because it is filed everywhere.
What is the fastest internet in 77456?
Sparklight files the top download speed, up to 1 Gbps, across about 59% of the ZIP. That is the fastest tier filed for the area, not a plan sold at every address.
How do I check my own address in Markham, TX?
Search the ZIP to see every filing with indicative starting prices, then call (877) 543-8021. We check the street address with the provider and, for providers we sell, place the order. There is no charge and no account.
Coverage data: FCC Broadband Data Collection (December 2024). Availability is decided address by address; providers confirm serviceability when you order. Satellite internet is sold nationwide, but each install has to qualify on site — a clear view of the sky and a place to mount the dish.