Area Code 2139 – Pirangut, Maharashtra

Geographic Coverage and Administrative Jurisdiction

The +91 2139 area code is a geographic National Destination Code (NDC) assigned to the Pirangut region in the state of Maharashtra, India. Pirangut is a rapidly developing industrial and residential area located in the Pune district, approximately 25 kilometers southwest of Pune city center. The code serves the town of Pirangut and its surrounding localities, including parts of the Mulshi taluka. Administratively, this numbering area falls under the jurisdiction of the Bharat Sanchar Nigam Limited (BSNL) Pune telecom district, which oversees fixed-line telephony services in the region.

Primary Cities and Local Dialing Format

The primary urban center covered by this code is Pirangut itself, along with nearby villages such as Kudaje, Kolwan, and Pimpri. For local callers within the 2139 area, the subscriber number must be dialed as a 7-digit sequence, preceded by the area code only when calling from outside the local calling area. The complete local format is: 0-2139-XXXXXXX (where X denotes the 7-digit subscriber number). For example, a local call to a fixed line in Pirangut would be dialed as 02139-XXXXXXX.

International Dialing Format

For callers outside India, the international format requires the country code, area code (without the leading zero), and the 7-digit subscriber number. The full international dialing sequence is: +91 2139 XXXXXXX. For instance, a caller from the United States would dial 011-91-2139-XXXXXXX, while a caller from the United Kingdom would dial 00-91-2139-XXXXXXX.

Overlay Considerations and Numbering Plan

As of the latest telecom regulatory updates, the 2139 area code does not have an overlay code. Subscribers in this region are assigned numbers under the 2139 NDC exclusively. However, due to the growing demand for telecommunication services in the Pune metropolitan area, the Telecom Regulatory Authority of India (TRAI) has implemented a unified numbering plan for mobile services, but fixed-line numbers remain geographically distinct. It is advisable for businesses and residents to verify the current dialing procedures with their service provider, as local number portability and network expansions may introduce changes.

Caller Instructions

For local callers within the same STD code area, dialing the 7-digit subscriber number directly is sufficient. For callers from other parts of India, the prefix 0 must be added before the area code (i.e., 0-2139-XXXXXXX). International callers must replace the trunk prefix with the +91 country code. It is important to note that while mobile numbers in India are 10 digits long and begin with 6, 7, 8, or 9, fixed-line numbers under this code are 7 digits and are used exclusively for landline connections.