Wherever your outsourced agents sit decides what shift they work, and that decides who applies for the job and who is still sharp at the end of it. The arithmetic is simple and nobody does it before choosing a country. Here it is for three common options, measured against a United States business day of 8 AM to 5 PM Eastern Time and a European one of 9 to 5 local.
The US business day, in local time for the agents
| Agents in | Hours ahead of New York | Your 8–5 Eastern, where they are (US summer) | In winter |
|---|---|---|---|
| Amman, Jordan | 7 · 8 | 15:00 – 00:00 | 16:00 – 01:00 |
| India | 9.5 · 10.5 | 17:30 – 02:30 | 18:30 – 03:30 |
| Manila, Philippines | 12 · 13 | 20:00 – 05:00 | 21:00 – 06:00 |
A European business day, in local time for the agents
| Agents in | London 9–5, where they are | Berlin 9–5, where they are |
|---|---|---|
| Amman, Jordan | 11:00 – 19:00 (summer) · 12:00 – 20:00 (winter) | 10:00 – 18:00 · 11:00 – 19:00 |
| India | 13:30 – 21:30 · 14:30 – 22:30 | 12:30 – 20:30 · 13:30 – 21:30 |
| Manila, Philippines | 16:00 – 00:00 · 17:00 – 01:00 | 15:00 – 23:00 · 16:00 – 00:00 |
Computed from the IANA time zone database on 18 September 2026, for both halves of the year. Jordan stays on UTC+3 all year; the US and European clocks change on different dates, so for a few weeks each spring and autumn the gap differs by an hour.
What the numbers actually tell you
None of these is a daytime job for US hours. Covering a US business day from anywhere east of the Atlantic means an evening or a night shift. The question is which.
The difference between evening and overnight is a staffing difference. A shift ending around midnight can be worked by someone with an ordinary life and a commute. A shift ending at 5 or 6 in the morning is a night job: it narrows the pool of people who will take it, and it is harder to keep them.
For European hours, the picture reverses. From Amman, European business hours are a normal working day. From Manila, they run into the night.
Latin America beats all three for US hours. Nearshore locations such as Colombia sit within an hour of New York. Anyone comparing honestly should include them, and anyone whose brochure omits them is selling you a region rather than answering your question.
What the arithmetic doesn't tell you
Time zones are the easy part of the decision, and the only part you can compute. The rest has to be asked:
- What do the agents actually handle, and what is escalated?
- What is the turnover rate on the shift you are buying, not the company average?
- Who answers on your holidays, and on theirs? Weekends differ by country: in Jordan the weekend is Friday and Saturday.
- How is quality measured, by whom, and can you see the raw numbers?
- Where does customer data go, and what governs it?
And the question underneath all of it
Gartner published a press release on 26 January 2026 predicting that the generative AI cost per resolution for customer service will exceed offshore human agent costs by 2030. Read that carefully: it is a prediction, four years out, and its interesting implication is not that AI is expensive but that the price gap people assume today may not hold.
Meanwhile a Gartner press release of 18 February 2026 reported that 91% of customer service leaders surveyed said they were under pressure to implement AI in 2026. Pressure to adopt and a business case are not the same thing, and the companies that will do well are the ones that can tell the difference.
The practical answer for most teams is not either/or: automate the repetitive contacts, staff the ones that need a person, and put the people somewhere the shift is humane.
We provide English-speaking agents from Amman: call center agents.
Sources
- Time differences computed from the IANA time zone database, 18 September 2026.
- Gartner, "Gartner Predicts GenAI Cost Per Resolution for Customer Service Will Exceed Offshore Human Agent Costs by 2030", press release, 26 January 2026: https://www.gartner.com/en/newsroom/press-releases/2026-01-26-gartner-predicts-genai-cost-per-resolution-for-customer-service-will-exceed-offshore-human-agent-costs-by-2030
- Gartner, "Gartner Survey Finds 91% of Customer Service Leaders Under Pressure to Implement AI in 2026", press release, 18 February 2026: https://www.gartner.com/en/newsroom/press-releases/2026-02-18-gartner-survey-finds-ninety-one-percent-of-customer-service-leaders-under-pressure-to-implement-ai-in-2026