India • NPA 121
☎️ Central Office Exchange (NXX)
+91 (121) 501 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +91 (121) 501. Central office block assigned to Meerut, Uttar Pradesh, India.
Standard Subscriber Format
+91 (121) 501-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
121
Primary Location
Meerut, Uttar Pradesh
Service Type
Landline
📋 Central Office Exchange 501 Routing Details
The 501 exchange code (central office prefix) operates within the 121 Numbering Plan Area (NPA) servicing Meerut, Uttar Pradesh, India. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +91 (121) 501 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
0121 501-1234or local national format. -
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International Calls: Dial
+91 121 501-1234from outside India. -
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E.164 Standard:
+91121501XXXX
📞 Nearby Exchanges in Area Code 121
View All Area Code 121 Exchanges ›❓ Frequently Asked Questions
What area code is +91 (121) 501?
Phone numbers starting with +91 (121) 501 belong to the 121 area code in Meerut, Uttar Pradesh, India, routed via exchange block 501.
How do I call a 501 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 121, and the subscriber number.
Which provider operates the 501 prefix in Meerut, Uttar Pradesh?
Telecom services for the 501 exchange block in Meerut, Uttar Pradesh are primarily assigned to Local Network Carrier for Landline connections.