How do I block all calls from U.S. area code 901?

[tsbremer]

I'm a new user who downloaded the app because I'm getting dozens of spam calls from the area code of my previous residence, 1-901(I still have that area as my primary phone number). I don't want to block numbers on my contacts list, and callers can leave voicemails. How do I set this up?

 

[admin]

Hi @tsbremer

Just to confirm: do I understand correctly that you want to block all incoming calls from numbers that start with +1901, except numbers that are saved in your contacts?

 

[tsbremer]

Yes, I want to block all incoming calls from numbers that start with +1901, except numbers that are saved in my contacts. Do I need to include the country code in my Contacts listings, or will callers in my Contacts without the country code (i.e., with a number beginning with 901) be able to get through? Also, am I right to presume that blocked callers can leave a voicemail? Thank you for your help.