Assigning Phone Numbers to a Campaign

The numbers assigned to a campaign influence answer rates, trust, and number health from the first call onward. Good number setup makes a campaign feel intentional. Poor number setup can hurt performance even when the script and audience are strong.

Before you start

• Confirm the campaign geography and audience.
• Make sure the numbers are active and available in your workspace.
• Decide who will monitor answer rates and number health during the pilot.
• Start with a small campaign volume unless you already trust the number pool.

Who should own this

1. Sales Ops should assign numbers and track early campaign performance.
2. SDR leadership should confirm the number strategy supports the audience and follow-up plan.
3. An admin or number owner should handle health, provisioning, and escalation if issues appear.

Assign numbers step by step

1. Open the campaign you want to prepare.
2. Go to the phone number section for that campaign.
3. Select the numbers you want the campaign to use and confirm they match the campaign geography or trust strategy.
4. Decide whether the campaign should begin with one number or a small pool.
5. Save the campaign and review the number summary before launch.
6. Monitor the first launch closely so you can adjust if answer rates or number health change.

What the important number decisions mean

1. Single number vs. number pool: A single number is easier to monitor during a pilot. A small pool can help distribute volume once you trust the campaign.
2. Local presence: Using numbers aligned to the audience's region can improve pickup rates and caller trust.
3. Number labeling: Clear labels help operators understand which numbers belong to which strategy, region, or business unit.
4. Number health: Healthy numbers are less likely to create delivery or trust issues. Review performance before adding volume.
5. Rotation strategy: If you plan to spread volume across multiple numbers, do it intentionally and review results instead of assuming more numbers always helps.

What good looks like

• The assigned numbers match the target audience and campaign geography.
• Your team knows why those numbers were chosen.
• Early answer rates are stable enough to keep testing.
• Number health is reviewed before you expand the pool.

Common mistakes and troubleshooting

• If no numbers appear, add them to your workspace first.
• If answer rates are poor, review whether the numbers are appropriate for the region, audience, and time window before changing the script.
• If a number performs poorly or gets flagged, remove it from active use and test with a smaller, healthier pool.
• If the team cannot tell which numbers belong to which campaign, improve your labels and assignment rules before scaling.

Final checklist

• The campaign has the right starter number or number pool.
• Number labels are clear to the team.
• Someone is responsible for monitoring number health.
• The assignment supports the campaign geography and trust strategy.

Related articles

• Adding phone numbers
• Number rotation - what it is and why it matters
• Campaign settings reference