A number to test is 325-655-0212, which is the San Angelo time and temperature automated service
It appears that the problem isn't with Ooma.
The good news was that I was able to reach the called number 1-512-655-0212 right away.
The bad news was that a wrong party answered the phone twice.
The lady that answered the phone said that the phone lines are crossed up and she has been receiving many calls that were intended to go somewhere else.
So for any one that is having this problem with 512 area codes, they should report it to the phone line carrier for that area code.
In the mean time wesw, go into My Ooma https://my.ooma.com/system and enable Ten Digit calling.
Contact Ooma Customer Support and tell them that you can't reach a Known Working Number 325-655-0212.wesw wrote:So sorry -- the number to try is 325-655-0212 (I've corrected the original post). I will also add that calls from my 512 cell phone to the same 325 numbers work fine.
Phone: 1-888-711-OOMA (6662)
Monday-Friday 7am-7pm PST
Saturday-Sunday 8am-5pm PST