This module is a PHP module that enables the user to find the country, region, city, coordinates, zip code, ISP, domain name, timezone, connection speed, IDD code, area code, weather station code, weather station name, mobile, usage types, address type, IAB category, etc that any IP address or host name originates from.

IP2Location C library enables the user to find the country, region, city, coordinates, zip code, time zone, ISP, domain name, connection type, area code, weather station code, weather station name, mobile, usage types, etc that any IP address or hostname originates from.

A react component for custom flag (country code) select. Online demo examples

Nginx module that allows user to lookup for geolocation information using IP2Location database.

Cities,Districts & Provinces in Sri lanka | SQL Database

IP2Location Pascal/Delphi Library that enables the user to find the country, region, city, coordinates, zip code, ISP, domain name, timezone, connection speed, IDD code, area code, weather station code, weather station name, mobile, usage types, etc that any IP address or host name originates from.

Reverse-geocode latitude/longitude to NANP (North American) telephone area codes

API for the North American Numbering Plan Administration (NANPA)

This is a Cocoa library that enables the user to find the country, region, city, coordinates, zip code, time zone, ISP, domain name, connection type, area code, weather station name, mobile, usage types, etc that any IP address or hostname originates from.

offline U.S phone number, state, area code, and zip code toolkit

Python based script that scrapes worldatlas.com for all current area codes in the US.

Data handling based on official standards and authorised sources.

A Python module to lookup area codes in the United States

根据区划代码找关联区划。

Automatically adds a default area code to phone numbers in Google Contacts