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Telecom
MCC, MNC, operator codes, APN and number-series references.
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IFSC, MICR, UPI, SWIFT and banking directories.
Explore →Codes & Standards
ISO codes, country codes, currencies and standards.
Explore →Networking
IP ranges, ASN, ports, MAC vendors and network references.
Explore →Transport
RTO codes, airport codes and transport identifiers.
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Postal codes, offices, regions and addressing references.
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Public services, helplines, identifiers and administrative references.
Explore →Devices
Device identifiers, compatibility references and technical specifications.
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Administrative regions, time zones, coordinates and geographic identifiers.
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Tax codes, industry classifications and business identifiers.
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TCP & UDP Port Numbers – Service & Protocol Lookup
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Identify an iPhone from its Axxxx model number using Apple’s current model list, with generation, year, region, storage capacities, SIM configuration and distinguishing features.
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Verified consumer mobile internet APN settings for Airtel, Jio, Vi and BSNL in India, with device-specific setup guidance and safe defaults.
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| Dataset | Category | Last verified | Records |
|---|---|---|---|
| APN Settings for Airtel, Jio, Vi & BSNL – India APN Database | Telecom | 8 | |
| TCP & UDP Port Numbers – Service & Protocol Lookup | Networking | 14,533 | |
| iPhone Model Number Lookup – Identify iPhone by Axxxx Number | Devices | 194 |