Area Code 8706 – Warangal, Andhra Pradesh
The phone area code for Warangal, Andhra Pradesh is 8706 (international format +918706). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 8706
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Warangal, Andhra Pradesh
Geographic Coverage and Administrative Jurisdiction
The +91 8706 prefix is a geographic National Destination Code (NDC) assigned to the Warangal telephony area in the state of Telangana, India (historically part of Andhra Pradesh before the state bifurcation in 2014). This code covers the urban and semi-urban regions of Warangal district, including the municipal corporation area of Warangal city and its surrounding suburbs. The service area is administered under the jurisdiction of the Telecom Regulatory Authority of India (TRAI) and is serviced by both public sector (BSNL) and private operators.
Dialing Formats and Number Structure
When dialing a landline number within the Warangal area, the local format is an 8-digit subscriber number prefixed by the trunk code 0870. For example, a local number might appear as 0870-XXXXXXX. For international callers, the full E.164 format is required: +91 8706 XXXXXXX (where the leading '0' of the trunk code is dropped). It is crucial to note that the NDC '8706' is part of a larger numbering block (870x) that serves different sub-regions; thus, the complete 10-digit number (including the NDC) is essential for correct routing.
Overlay and Dialing Instructions
Currently, no overlay code has been introduced for the Warangal area, meaning that local calls within the same NDC can be dialed using only the 8-digit subscriber number (without the trunk prefix) if both parties are within the same exchange. However, calls from other parts of India require dialing the full trunk code (0) followed by the NDC and subscriber number. For international callers, always use the plus sign (+) or the international access prefix (e.g., 00 from most countries) followed by 91, then the NDC and subscriber number. Mobile-to-landline calls within India must include the trunk code '0' before the NDC.
Technical and Regulatory Notes
As per ITU-T E.164, the country code for India is +91, and the national significant number (NSN) is 10 digits for landlines, comprising the NDC (2-4 digits) and the subscriber number (6-8 digits). The 8706 code is a geographic code, meaning that the tariff for calls to this number is based on the distance and the operator's pricing policy. With the advent of VoIP and mobile number portability, some subscribers may be physically located outside the Warangal area, but the number retains its geographic identity. For emergency services, local police and fire numbers are separate and not tied to this code.