Bulk SMS to Guam
Send bulk SMS online to Guam from your browser or the API for $0.00654 per message, with a delivery report for every number, scheduling up to 60 days ahead and automatic refunds for texts that cannot be delivered.
Bulk SMS in Guam
Who sends bulk SMS to Guam?
Guam is a U.S. territory in the western Pacific Ocean, with Hagåtña as its capital, known for its tourism and military presence. These messages often include promotional offers, event reminders, and booking confirmations. SMS is ideal here because it reaches people instantly, even in areas with limited internet access.
Hotels
Hotels in Tumon Bay send SMS promotions for room discounts and special packages to guests.
Retailers
Retail stores in Hagåtña notify customers about sales and new arrivals via SMS.
Event organizers
Event organizers in Dededo send SMS reminders about local festivals and cultural events.
Sending to Guam: numbers, alphabet and timing
Number format
How do Guam mobile numbers look?
Guam is part of the North American Numbering Plan, so every number starts with +1, then a three-digit area code and a seven-digit local number, for example +1 671 300 1234 (area code 671). Write all eleven digits with the leading 1; the console reads the area code to price the number as Guam.
Alphabet
Which alphabet do messages to Guam use?
English is written with letters that all belong to the GSM-7 alphabet, so a plain message to Guam carries 160 characters in one SMS and 153 in each part of a longer text. An emoji, or curly quotes pasted from a word processor, turn the whole message into Unicode with 70 characters per SMS, and the composer shows which character caused it.
Time zone
What time do messages arrive in Guam?
Guam keeps UTC+10 all year, with no clock change, so 10:00 in Guam is always 00:00 UTC. Late morning and early evening on working days are the usual hours for marketing texts there, while codes and alerts go out the moment they are needed. The scheduler works in your browser's time zone and shows the conversion.
Costs
What does a bulk SMS campaign to Guam cost?
Every segment to Guam costs $0.00654. A longer message is charged per segment, and the composer shows the segment count as you write.
| Messages | 1 segment | 2 segments |
|---|---|---|
| 100 | $0.65 | $1.31 |
| 1,000 | $6.54 | $13.08 |
| 5,000 | $32.70 | $65.40 |
| 10,000 | $65.40 | $130.80 |
| 50,000 | $327.00 | $654.00 |
Questions
Bulk SMS to Guam: questions and answers
How much does bulk SMS to Guam cost?
Each SMS segment to Guam costs $0.00654. 1,000 single-segment messages cost $6.54, 10,000 cost $65.40, and a $40 top-up covers about 6,116 messages. Messages that cannot be delivered are refunded to your balance.
How do I format Guam phone numbers for a bulk SMS list?
Guam is part of the North American Numbering Plan, so every number starts with +1, then a three-digit area code and a seven-digit local number, for example +1 671 300 1234 (area code 671). Write all eleven digits with the leading 1; the console reads the area code to price the number as Guam.
How many characters fit in one SMS to Guam?
English is written with letters that all belong to the GSM-7 alphabet, so a plain message to Guam carries 160 characters in one SMS and 153 in each part of a longer text. An emoji, or curly quotes pasted from a word processor, turn the whole message into Unicode with 70 characters per SMS, and the composer shows which character caused it.
When should I schedule bulk SMS to Guam?
Guam keeps UTC+10 all year, with no clock change, so 10:00 in Guam is always 00:00 UTC. Late morning and early evening on working days are the usual hours for marketing texts there, while codes and alerts go out the moment they are needed. The scheduler works in your browser's time zone and shows the conversion.
Should I send SMS in English or Chamorro?
English is widely spoken and understood, making it the preferred language for SMS campaigns. Chamorro can be used for local audiences.
Are there peak tourist seasons?
Yes, the dry season from December to April attracts the most visitors. Plan campaigns around this period for maximum impact.
Can one campaign include Guam and other countries?
Yes. A campaign can mix numbers from any of the 227 destinations. The console reads each calling code, prices every number at its own country's rate and shows the cost per country before you send.
Start sending to Guam
Guam is one of 227 destinations on one balance. Top up from $40 and send your first campaign today.
Create account