India • NPA 1702
☎️ Central Office Exchange (NXX)
+91 (1702) 641 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +91 (1702) 641. Central office block assigned to Nahan, Himachal Pradesh, India.
Standard Subscriber Format
+91 (1702) 641-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
1702
Primary Location
Nahan, Himachal Pradesh
Service Type
Landline
📋 Central Office Exchange 641 Routing Details
The 641 exchange code (central office prefix) operates within the 1702 Numbering Plan Area (NPA) servicing Nahan, Himachal Pradesh, India. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +91 (1702) 641 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.
🌐 Dialing Instructions
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Domestic Calls: Dial
01702 641-1234or local national format. -
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International Calls: Dial
+91 1702 641-1234from outside India. -
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E.164 Standard:
+911702641XXXX
📞 Nearby Exchanges in Area Code 1702
View All Area Code 1702 Exchanges ›❓ Frequently Asked Questions
What area code is +91 (1702) 641?
Phone numbers starting with +91 (1702) 641 belong to the 1702 area code in Nahan, Himachal Pradesh, India, routed via exchange block 641.
How do I call a 641 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +91, then 1702, and the subscriber number.
Which provider operates the 641 prefix in Nahan, Himachal Pradesh?
Telecom services for the 641 exchange block in Nahan, Himachal Pradesh are primarily assigned to Local Network Carrier for Landline connections.