LetterAgent
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LetterAgent mails letters to recipients in the United States and Canada only, so it cannot send a letter to a missionary posted abroad. For a missionary overseas, mail usually goes through their sending agency, not to a street address abroad, because missionaries move often and some cannot safely receive mail at home. Ask the agency for its current route, then send early.
Missionaries rarely stay at one address for long. They move between towns, take furloughs home, and sometimes shift countries when a visa or a security situation changes. A letter sent to last year's address can sit unclaimed or be returned months later. Sending agencies solve this by collecting mail at a home office and forwarding it in batches, or by holding it until the missionary visits a regional center. Some agencies give supporters a dedicated mailing address with the missionary's name and a code, which routes the letter to the right field. The agency route is slower, but it is far more reliable than guessing at a foreign street address.
Start with the missionary's sending church or agency website, which often lists a mailing address for each worker or a general "missionary mail" address with instructions. If nothing is listed, email or call the agency office and ask for the current mailing route, including whether to include a field code or a PO box number. Do not post the missionary's overseas address on social media or in a church bulletin. In some countries, missionary work is restricted, and a public address can draw unwanted attention to the missionary and to local people who work with them. If the missionary is on furlough in the US or Canada, a letter to their furlough address is the simplest option, and LetterAgent can mail to that US or Canadian address.
Expect slow delivery and plan around it. International mail to a remote area can take weeks, and agency forwarding adds another leg: the agency waits until it has a batch worth sending, or until a courier or a visiting team can carry the mail in. Some field locations receive mail only when someone travels to a larger town. A birthday letter sent a week ahead will almost certainly arrive late, so send holiday and birthday mail a month or two early, and date the letter so the reader knows when you wrote it. If you need a message to arrive by a certain day, email or a messaging app is the honest choice, and the paper letter can follow as the keepsake.
Missionaries consistently say the same things matter most: news from home, names of people they know, and specific encouragement rather than general praise. Mention the weather, a church event, a child's school play, or a small detail of ordinary life. Those details are a window back home for someone far away. Ask open questions they can answer in a reply, such as what they are reading or what the rainy season looks like there. Avoid pressing for sensitive details about their work, their location, or local converts, especially if the letter might be opened by local authorities. Keep the tone warm and normal: a letter that reads like a chat over coffee beats a formal report.
| Include | Leave out |
|---|---|
| News from home, with names and small details | Cash, gift cards, or anything of value |
| Specific encouragement and prayer notes | Questions about restricted work or local contacts |
| Photos of family, church, and everyday life | Anything bulky, glossy, or hard to carry onward |
| Your return address, clearly written | The missionary's overseas address, shared publicly |
Do not put cash, checks, or gift cards in an international letter. They are easily stolen in transit, they may be illegal to import in some countries, and a thick envelope attracts inspection. If you want to give financially, send support through the agency's official giving channel, which is also how missionaries receive tax-receipted support. Small flat items, such as photos or a child's drawing, travel well. Anything thicker than a few sheets, or anything that makes the envelope lumpy, risks delays at customs or a request for extra postage on delivery. Some countries charge the recipient a fee to collect a parcel, which is an unwelcome surprise, so keep it to a letter.
Not every missionary serves overseas. Some work in domestic missions, campus ministries, or church plants in the US or Canada, and their mail works like any other domestic letter. In that case, use their current home or ministry address, and LetterAgent can mail to it: describe the letter to your AI assistant, approve the exact quoted price, and it is printed and mailed. The same applies to a missionary on furlough staying at a US or Canadian address. The only hard limit is the recipient's country: US and Canadian addresses only.
Ready to mail it? Send your letter with LetterAgent: describe it to your AI assistant, approve the exact quoted price, and it is printed and mailed.
LetterAgent is a working name. Prices include print, postage, and our service fee. US prices in USD, Canadian prices in CAD (Canadian prices exclude applicable sales tax, added at checkout). Currently in private testing.
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