Alfa is able to source various types of numbers for your call-answering requirements.
Few examples below:

For US:

• 1-800 National Toll Free Numbers
• Local numbers across almost all of US area codes

For UK:

• 0800 Free phone numbers
• 0870, 0871 National Rate numbers
• 0845 Local Rate numbers
• 09 premium rate numbers
• Local numbers across almost all of UK area codes

For Australia

• 1-800 Toll Free numbers
• 1-300 National Numbers
• Local numbers for almost all major Australian cities

We are also able to source local numbers and free phone numbers across 134 countries across the world. Please contact us with your requirement.