Ponderosa is an average-sized internet service provider in the United States, serving 2 states or territories: Arizona and California. Learn more about Ponderosa’s coverage and availability on this page.
Can I get Ponderosa internet in my area?
The easiest way to find out is to click the link below.
You may enter your zip code to check local availability or view the map below before contacting Ponderosa.
Ponderosa Availability Map

Any Internet Availability
On the map you can see Ponderosa’s coverage area in the United States. Areas in green are most likely to have coverage, where some homes in yellow to red areas may not have coverage.
The table below shows coverage and average maximum speeds by state.
| State | Availaiblity | Average Best Speed |
|---|---|---|
| Arizona | 0.25% | 327 Mbps |
| California | 0.04% | 289 Mbps |
How fast is Ponderosa’s internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, Ponderosa internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 10 to 1,000 Mbps. The average customer has access to plans with download speeds up to 309 Mbps. This puts Ponderosa in the 36th percentile versus other ISPs for download speeds, meaning speeds are somewhat slower than the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 1.0 Mbps to a high of 1,000 Mbps. The average is 243 Mbps, placing Ponderosa in the 43rd percentile for internet provider upload speeds, which is adequate for a modern household.
What broadband services does Ponderosa offer?
Across the country Ponderosa offers DSL, fixed wireless, and fiber internet service. The table below shows which types of service Ponderosa offers and the average maximum speed for each service type. “Coverage” is the percent of Ponderosa customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
23.10% |
982 Mbps |
DSL |
73.23% |
79 Mbps |
Fixed Wireless |
63.83% |
121 Mbps |
Where is Ponderosa Fiber Available?

Fiber Internet Speed
The Ponderosa fiber availability map shows where fiber has been made available to customers. If you can get fiber, it is usually the best option for most people due to fast speeds and low lag. Fiber is available within 23.10% of Ponderosa’s coverage footprint, and the average speed for fiber is 982 Mbps download and 981 Mbps upload.
Where is Ponderosa DSL Available?

DSL Internet Speed
DSL is delivered over the telephone line. Speeds are often slower than cable or fiber, but the service is often less expensive. The above Ponderosa DSL availability map shows where Ponderosa customers can get DSL service and at what download speeds. The average speed of Ponderosa DSL across the nation is 79 Mbps download and 17 Mbps for upload speed. 73.23% of Ponderosa customers can choose DSL.
Where is Ponderosa Fixed Wireless Available?

Fixed Wireless Internet Speed Key
Fixed wireless The Ponderosa Fixed Wireless availability map shows where Fixed Wireless has been made available to customers. Fixed Wireless is available within 63.83% of Ponderosa’s coverage footprint, and the average speed for Fixed Wireless is 121 Mbps down and 22 Mbps up.
Can I get Ponderosa TV Service?
Probably. Most fiber optic and cable companies are able to offer some kind of TV service. In either case, you can also get Ponderosa internet and satellite TV.
What cities and zips does Ponderosa serve?
With coverage in 52 cities and 31 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Fresno, CA | 1.31% | 289 Mbps |
| Phoenix, AZ | 0.13% | 156 Mbps |
| Maricopa, AZ | 12.48% | 97 Mbps |
| Tucson, AZ | 0.30% | 313 Mbps |
| Ajo, AZ | 99.94% | 314 Mbps |
| Auberry, CA | 99.34% | 295 Mbps |
| North Fork, CA | 99.03% | 131 Mbps |
| Bagdad, AZ | 98.31% | 908 Mbps |
| Friant, CA | 78.61% | 391 Mbps |
| Prather, CA | 70.44% | 363 Mbps |
| Sanders, AZ | 86.01% | 257 Mbps |
| Tollhouse, CA | 95.01% | 586 Mbps |
| Houck, AZ | 97.17% | 100 Mbps |
| Seligman, AZ | 78.10% | 355 Mbps |
| Aguila, AZ | 97.59% | 514 Mbps |
| Wishon, CA | 88.10% | 89 Mbps |
| Williamson, AZ | 12.33% | 850 Mbps |
| Lupton, AZ | 86.46% | 96 Mbps |
| Meadow Lakes, CA | 100.00% | 94 Mbps |
| Congress, AZ | 17.59% | 100 Mbps |
| Madera, CA | 0.55% | 99 Mbps |
| O'Neals, CA | 51.70% | 184 Mbps |
| Shaver Lake, CA | 95.65% | 544 Mbps |
| Pineridge, CA | 100.00% | 85 Mbps |
| Shaver Lake Heights, CA | 99.19% | 765 Mbps |
| South Fork, CA | 95.09% | 212 Mbps |
| Navajo, AZ | 64.05% | 100 Mbps |
| Coarsegold, CA | 1.59% | 86 Mbps |
| Big Creek, CA | 89.17% | 96 Mbps |
| New Auberry, CA | 100.00% | 190 Mbps |
| Chino Valley, AZ | 0.69% | 1,000 Mbps |
| Stanfield, AZ | 7.18% | 85 Mbps |
| Nelson, AZ | 45.62% | 77 Mbps |
| Sanger, CA | 0.27% | 25 Mbps |
| Lakeshore, CA | 91.49% | 66 Mbps |
| Piedra, CA | 8.11% | 74 Mbps |
| Chambers, AZ | 15.64% | 100 Mbps |
| Oak Springs, AZ | 68.00% | 100 Mbps |
| Trimmer, CA | 80.33% | 74 Mbps |
| Dinkey Creek, CA | 72.58% | 42 Mbps |
| Paulden, AZ | 0.81% | 1,000 Mbps |
| Bass Lake, CA | 5.13% | 110 Mbps |
| Silver Bell, AZ | 0.14% | 82 Mbps |
| Wickenburg, AZ | 0.39% | 100 Mbps |
| Morristown, AZ | 1.10% | 100 Mbps |
| Gladden, AZ | 58.97% | 257 Mbps |
| Wide Ruins, AZ | 3.87% | 100 Mbps |
| Lukeville, AZ | 6.52% | 100 Mbps |
| Sugar Pine, CA | 7.96% | 100 Mbps |
| Prescott, AZ | 0.01% | 1,000 Mbps |
| Clovis, CA | 0.01% | 100 Mbps |
| Why, AZ | 1.07% | 100 Mbps |
Zip |
Availability |
Average Best Speed |
| 85139, AZ | 26.00% | 96 Mbps |
| 93602, CA | 99.39% | 288 Mbps |
| 85321, AZ | 93.08% | 313 Mbps |
| 93643, CA | 98.95% | 130 Mbps |
| 93667, CA | 94.20% | 541 Mbps |
| 86321, AZ | 98.40% | 908 Mbps |
| 86512, AZ | 83.75% | 243 Mbps |
| 93626, CA | 83.76% | 393 Mbps |
| 86337, AZ | 82.10% | 331 Mbps |
| 93651, CA | 65.11% | 310 Mbps |
| 93619, CA | 1.97% | 147 Mbps |
| 86305, AZ | 4.76% | 882 Mbps |
| 86506, AZ | 81.83% | 100 Mbps |
| 85320, AZ | 97.52% | 552 Mbps |
| 93636, CA | 5.30% | 214 Mbps |
| 93664, CA | 94.07% | 582 Mbps |
| 86508, AZ | 94.02% | 97 Mbps |
| 85332, AZ | 25.21% | 100 Mbps |
| 85138, AZ | 0.87% | 95 Mbps |
| 86502, AZ | 32.94% | 115 Mbps |
| 93614, CA | 2.91% | 93 Mbps |
| 93669, CA | 91.25% | 90 Mbps |
| 93657, CA | 0.58% | 54 Mbps |
| 93645, CA | 98.01% | 286 Mbps |
| 85390, AZ | 1.52% | 100 Mbps |
| 93605, CA | 88.74% | 97 Mbps |
| 93730, CA | 0.66% | 25 Mbps |
| 86505, AZ | 0.63% | 100 Mbps |
| 93604, CA | 7.00% | 110 Mbps |
| 93634, CA | 93.55% | 47 Mbps |
| 85341, AZ | 100.00% | 100 Mbps |