Area Code 74 – Samdrup Jongkhar

Overview of Bhutan's +975 74 Geographic Code

The international dialing code +975 74 is a geographic area code assigned to Samdrup Jongkhar District, located in southeastern Bhutan. This district shares a border with the Indian state of Assam to the south and Arunachal Pradesh to the east, and its administrative center is the town of Samdrup Jongkhar. The code is part of Bhutan's national numbering plan, which adheres to ITU-T E.164 recommendations. Within Bhutan, the trunk prefix is '0', so calls made domestically to numbers in this region require dialing 074 followed by the local subscriber number. Internationally, callers must dial +975 74 followed by the subscriber number, omitting the leading '0'.

Dialing Formats and Number Length

Numbers under the +975 74 prefix typically consist of the area code (74) plus a six-digit subscriber number, resulting in a total national significant number length of eight digits (excluding the trunk prefix). For example, a local number might be formatted as 074 123456 when dialed domestically. From abroad, the same number would be dialed as +975 74 123456. It is important to note that the leading '0' is only used within Bhutan and must be omitted for international calls.

Geographic Coverage and Primary Cities

The +975 74 code serves the entire Samdrup Jongkhar District, including the main town of Samdrup Jongkhar and surrounding areas such as Dewathang, Phuntshothang, and Orong. This region is a key commercial gateway to India, with significant cross-border trade activity. The district is also known for its scenic landscapes and is home to several important religious sites.

Calling Instructions

For callers within Bhutan, to reach a fixed-line number in Samdrup Jongkhar, dial 074 followed by the six-digit subscriber number. For callers outside Bhutan, dial the international access prefix (e.g., 00 or +) followed by 975, then 74, and the six-digit subscriber number. No additional area codes are required. As with all geographic numbers, the tariff is typically higher than local calls, and international rates apply when calling from abroad.

This code is exclusively for fixed-line services; mobile numbers in Bhutan use different prefixes (e.g., 77, 77, 17). If you are unsure whether a number is fixed or mobile, you can verify with your service provider or use online number validation tools.