---
# System prepended metadata

title: How to Change Time Zone in Facebook Ads Manager
tags: [facebook ads, agrowth, meta ads]

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# How to Change Time Zone in Facebook Ads Manager

Managing Facebook Ads effectively requires more than strong creatives and precise targeting. Technical configurations inside Ads Manager—especially your ad account’s time zone—directly affect budget pacing, reporting accuracy, automation rules, and cross-platform data alignment.
Many advertisers discover time zone issues only after noticing strange budget resets, misaligned daily reports, or inconsistencies between Facebook data and their CRM or analytics tools. At that point, the cost of fixing the issue is significantly higher.
This guide explains why time zone settings matter, what you can and cannot change, and how to handle a wrong time zone safely—including advanced workarounds when creating a new ad account is not immediately possible.

Why Time Zone Settings Matter in Facebook Ads
Time zone configuration is one of the most permanent settings in Facebook Ads Manager. Once an ad account is created, its time zone is locked forever. That single choice affects multiple layers of campaign execution.
Impact on Daily Budget Resets and Ad Delivery
Facebook resets daily budgets at 00:00 based on the ad account’s time zone, not the advertiser’s local time or the audience’s location.
If your account is set to GMT-5 but your main audience is in GMT+7, your “day” starts and ends at the wrong hours. This often leads to:
Budget being spent during low-intent hours


Campaigns stopping early in peak conversion windows


Automated rules triggering at unintended times


For performance-driven campaigns, even a few hours of misalignment can reduce efficiency.
Reporting Accuracy and Data Consistency
Most advertisers rely on multiple systems—Facebook Ads Manager, Google Analytics, internal dashboards, or CRM tools. When these tools use different time zones, daily and hourly reports no longer match.
This creates friction in decision-making. Teams may think performance dropped or spiked, when in reality the discrepancy comes from time-zone misalignment rather than real user behavior.
Challenges in Multi-Region Campaigns
Global campaigns magnify time zone problems. Without proper segmentation, ads may run when users are asleep, while reports aggregate performance into confusing time blocks.
Time zone mistakes are especially costly for brands running:
Flash sales


Day-parted campaigns


Automated budget rules


International launches



Can You Change the Time Zone in Facebook Ads Manager?
No. Facebook does not allow advertisers to edit the time zone of an existing ad account.
Once an ad account is created, both time zone and currency are permanently locked. This policy exists to maintain billing integrity and reporting consistency.
Understanding this limitation early helps you avoid irreversible setup mistakes.

How to Check Your Current Ad Account Time Zone
Before taking any action, confirm your current configuration.
Open Facebook Ads Manager


Go to Ad Account Settings


Locate Time Zone and Currency under Business Info


These fields will be visible but not editable. If the time zone is incorrect, your only true fix is account migration.

What If You Haven’t Launched Campaigns Yet?
If the ad account is new and has never spent money, you are in the best possible position.
When creating a new ad account, Facebook allows you to choose:
Time zone


Currency


This decision should align with:
Your primary target market


Your reporting and finance structure


Your operational team’s workflow


Once campaigns go live, this flexibility disappears.

What to Do If You Already Have Active Campaigns
Most advertisers discover time zone issues after campaigns are running. In this case, the safest long-term solution is a structured migration.
Step 1: Pause All Campaigns
Stop ad delivery in the old account to prevent wasted spend during transition.
Step 2: Export Historical Data
Download reports for:
Campaigns


Ad sets


Ads


Breakdowns by time, placement, and audience


This preserves performance benchmarks for future comparison.
Step 3: Secure Audiences and Assets
Ensure Custom Audiences, Lookalikes, and Pixels are shared at the Business Manager level, not locked inside the old ad account.
Step 4: Create a New Ad Account
Inside Business Settings or Billing:
Click Add Ad Account


Choose Create New Ad Account


Select the correct Time Zone and Currency


Confirm carefully. This choice is permanent.
Step 5: Rebuild Campaigns
Duplicate or manually recreate your top-performing campaigns. Expect all campaigns to re-enter the learning phase.
Step 6: Update Tracking
Reconnect:
Meta Pixel


Conversions API (if used)


Tracking must reference the new ad account ID.

Advanced Workarounds If Migration Is Not Possible
Migration can be disruptive. For some businesses, the short-term cost is too high. In those cases, limited workarounds exist.
Use “Viewer’s Time Zone” Scheduling
When scheduling ads, select Use the viewer’s time zone instead of the ad account’s time zone.
This ensures ads run at correct local hours for each user, even if the account’s base time zone is wrong.
While this does not fix reporting timestamps, it significantly improves delivery efficiency.
Segment Campaigns by Region
Avoid running multiple regions in one ad set.
Instead:
Create separate ad sets for major time zones


Monitor performance by region


Apply tailored scheduling logic


This structure improves both control and analysis.
Standardize Naming and Reporting
Include time zone indicators in campaign names and reporting dashboards. Clear labeling reduces misinterpretation during optimization and reporting reviews.

Best Practices for International and Multi-Region Accounts
Choose Time Zone Based on Revenue, Not Location
Select the time zone of your largest revenue market, not your office location or agency headquarters.
Align Currency and Time Zone Together
Currency and time zone are linked. Always confirm both before launching global campaigns.
Use Clear Account Naming
Examples:
“Brand_US_EST_USD”


“Brand_EU_CET_EUR”


“Brand_APAC_GMT7_USD”


This avoids confusion when managing multiple accounts.
Monitor Automated Rules Carefully
Rules trigger based on the ad account’s time zone. Misalignment can cause early pauses or late budget increases.

What If You Realize the Problem Too Late?
If campaigns have been running for months:
Assess how severe the mismatch is


Determine whether scheduling workarounds are sufficient


Plan migration during low-season periods


A small 1–2 hour difference may be manageable. Larger gaps usually justify rebuilding.

Common Questions About Facebook Ads Time Zones
Can Facebook Support Change My Time Zone?
No. Support cannot override this setting.
Will I Lose Data If I Create a New Account?
Yes. Performance history stays with the old account. You can export reports but cannot transfer learning.
Can I Reuse My Pixel?
Yes, if the pixel is owned by the same Business Manager.
Does Time Zone Affect Attribution?
Indirectly. Budget resets, reporting windows, and automation timing all influence optimization decisions.

Conclusion
Time zone configuration is a strategic decision, not a minor setting. Once locked, it shapes how budgets reset, how performance is reported, and how teams interpret results.
If your account is already misconfigured, migration is the only true fix. When migration isn’t feasible, advanced scheduling and segmentation techniques can reduce damage—but they are not permanent solutions.
Treat time zone setup as foundational infrastructure. Getting it right protects performance, clarity, and scalability.

Recommended Resources for Facebook Ads Time Zone Management
[How to change time zone in Facebook Ads Manager](https://agrowth.io/blogs/facebook-ads/how-to-change-time-zone-in-facebook-ads-manager)
 A step-by-step explanation of time zone limitations, migration strategy, and safe workarounds.
[Rent Meta Agency Ad Account](https://agrowth.io/pages/rent-meta-agency-ads-account)
 Access agency-tier ad accounts with stable configurations, higher trust levels, and expert support for scaling.