Top UK Phone Number to Area API alternatives in 2025

Top UK Phone Number to Area API Alternatives in 2025

UK Phone Number to Area API, detailing their features, capabilities, pricing, and ideal use cases. Each alternative API will be examined in-depth, providing you with the necessary information to make an informed decision based on your specific needs.

1. Phone Number Validation API

Phone Number Validation API offers powerful capabilities to determine the validity, formatting, region compatibility, line type, country, and country code of phone numbers. This API is essential for businesses aiming to ensure accurate and reliable phone number information, which is crucial for effective communication and enhanced customer experiences.

Key Features and Capabilities

• Get Details: Use this feature to check the phone number's validity and obtain additional information. The API returns a comprehensive response that includes whether the number is valid, its country code, city, carrier, and number type.

{"nums":[{"isValid":true,"countryCode":"62","city":"Indonesia","msisdn":"6288212165429","national":"0882-1216-5429","international":"+62 882-1216-5429","E164":"+6288212165429","carrier":"Smartfren","country":"Indonesia","number_type":"MOBILE"}],"state":{"state":"done"}}

View the integration guide for step-by-step instructions.

2. Postcodes to Location UK API

Postcodes to Location UK API is a web service that provides developers and businesses with access to UK location data and zip codes. This API allows for address validation and verification, ensuring that addresses provided by users are valid and deliverable.

Key Features and Capabilities

• Postcode to Latitude and Longitude: This feature allows users to convert a postcode into its corresponding latitude and longitude coordinates.
• Latitude and Longitude to Postcode: Users can input latitude and longitude to retrieve the associated postcode.

{"latitude":"57.1379","longitude":"-2.12149"}

{"postcode":"AB10 1XG"}

Read our technical guides for implementation tips.

3. Phone Number Validator API

Phone Number Validator API is designed to check the validity of phone numbers and provide additional information about their origin. This API is ideal for validating phone numbers in databases and ensuring that they are reachable before initiating communication campaigns.

Key Features and Capabilities

• Verification: This feature checks the phone number's validity and provides additional information such as country, city, and carrier.

{"nums":[{"isValid":true,"countryCode":"49","city":"Germany","msisdn":"4915123577723","national":"01512 3577723","international":"+49 1512 3577723","E164":"+4915123577723","carrier":"T-Mobile","country":"Germany","number_type":"MOBILE"}],"state":{"state":"done"}}

Read our technical guides for implementation tips.

4. UK Post Code API

UK Post Code API provides access to the Postcode Addresses File from the Royal Mail, enabling reverse geocoding in the UK using postcodes. This API is essential for applications that require postcode lookup and address verification.

Key Features and Capabilities

• Post Code Lookup: This feature retrieves addresses for a given UK postcode, providing comprehensive location data.

{"status":200,"result":{"postcode":"SW1A 1AA","quality":1,"eastings":529090,"northings":179645,"country":"England","nhs_ha":"London","longitude":-0.141588,"latitude":51.501009,"european_electoral_region":"London","primary_care_trust":"Westminster","region":"London","lsoa":"Westminster 018C","msoa":"Westminster 018","incode":"1AA","outcode":"SW1A","parliamentary_constituency":"Cities of London and Westminster","admin_district":"Westminster","parish":"Westminster, unparished area","admin_county":null,"date_of_introduction":"198001","admin_ward":"St James's"}} 

Visit the developer docs for complete API reference.

5. UK Property Data API

UK Property Data API provides access to comprehensive data on UK properties, including sale prices and registered leases. This API is invaluable for real estate professionals, investors, and anyone interested in the UK property market.

Key Features and Capabilities

• Get Property Report: Request information for a specific property, including transaction history and estimated current value.
• Get Energy Performance: Returns an Energy Performance Certificate for a specific property, detailing its energy efficiency.
• Property List: Returns a list of properties in a specific postcode area, providing insights into the local property market.

{"property":{"address":{"paon":"2","street":"Park Drive","locality":"North Harrow","town":"Harrow","district":"Harrow","county":"Greater London","postcode":"HA2 7LT","description":"2 Park Drive, Rayners Lane, Harrow"},"type":"Semi Detached","tenure":"Freehold","transactionCount":1,"standardPriceTransactionCount":0,"additionalPriceTransactionCount":1,"highestPricePaid":{"value":845000,"amount":"845,000"},"lowestPricePaid":{"value":845000,"amount":"845,000"},"transaction":[{"date":{"full":"21 January 2022","short":"21 Jan 22","iso":"2022-01-21 00:00:00.000Z","unix":1642723200,"year":2022},"pricePaid":{"value":845000,"amount":"845,000"},"tenure":"Freehold","isNewBuild":false,"category":"Additional"}],"estimatedCurrentValue":{"value":887632,"amount":"887,632","floorArea":122,"pricePerSqm":7275.6721311475412,"confidence":"High"},"dataSource":"internal"}} 

{"epc":{"currentEnergyRating":"C","potentialEnergyRating":"C","propertyType":"House","builtForm":"Semi Detached","totalFloorArea":{"value":70,"amount":"70m"},"localAuthority":"East Devon","constituency":"East Devon","floorDescription":"Average Thermal Transmittance 0 20 W M K","windowsDescription":"High Performance Glazing","heatDescription":"Community Scheme","hotwaterDescription":"Community Scheme","wallsDescription":"Average Thermal Transmittance 0 28 W M K","roofDescription":"Average Thermal Transmittance 0 13 W M K","lightingDescription":"Low Energy Lighting In All Fixed Outlets","lightingCostCurrent":{"value":46,"amount":46},"lightingCostPotential":{"value":46,"amount":46},"heatingCostCurrent":{"value":261,"amount":261},"heatingCostPotential":{"value":261,"amount":261},"hotWaterCostCurrent":{"value":93,"amount":93},"hotWaterCostPotential":{"value":93,"amount":93},"numberHeatedRooms":0,"numberHabitableRooms":0,"lodgementDate":"25 Jun 2013","expiryDate":"25 Jun 2023"}} 

Visit the developer docs for complete API reference.

6. Mobile Phone Number Validator API

Mobile Phone Number Validator API is designed to extract and validate phone numbers from text, providing additional information such as carrier and location. This API supports multiple number formats and is crucial for ensuring accurate and efficient phone number data.

Key Features and Capabilities

• Get Phone Data: Extract and validate mobile/cell/phone numbers from text, obtaining extra information and various number formats.

{"nums":[{"isValid":true,"countryCode":"1","city":"California","msisdn":"19259532799","national":"(925) 953-2799","international":"+1 925-953-2799","E164":"+19259532799","carrier":"","country":"United States","number_type":"FIXED_LINE_OR_MOBILE"}],"state":{"state":"done"}}

Check out the API documentation to get started.

7. Mobile Phone Checker India API

Mobile Phone Checker India API allows users to predict if a given mobile number is valid and retrieve information about its operator, series, and circle. This API is essential for businesses operating in India, providing valuable insights into mobile number validity.

Key Features and Capabilities

• Check Phone: Pass the mobile phone number to look up without the country code, retrieving information about its validity and operator.

{"mobile":"8003234632","lat":26.573,"lon":73.839,"circle":"Rajasthan Telecom Circle","operator":"Airtel","circle_code":"RJ","operator_code":"AT","operator_company":"Bharti Airtel Ltd"}

Read our technical guides for implementation tips.

8. Virtual Phone Number Generator API

Virtual Phone Number Generator API allows developers to generate phone numbers for various countries. This API is particularly useful for applications requiring phone verification, enabling developers to generate virtual phone numbers that can receive SMS messages.

Key Features and Capabilities

• Get Countries: Retrieve the list of currently available countries for generating virtual phone numbers.
• Get Number by Country Id: Generate virtual phone numbers listed by the given country ID.
• Check SMS History: View all SMS received from the indicated number and country code.

{"status":200,"success":true,"message":"","data":[{"countryCode":"1","countryName":"United States"},{"countryCode":"44","countryName":"United Kingdom"},{"countryCode":"91","countryName":"India"}]}

{"status":200,"success":true,"message":"","data":["917428730894","917428723247"]}

Try the API playground to experiment with requests.

9. Reverse Geocoding API

Reverse Geocoding API allows users to look up addresses and additional information such as place names, phone numbers, and opening hours for a given location or GPS coordinate. This API is essential for applications that require geographic context based on coordinates.

Key Features and Capabilities

• Location To Address: Provide latitude and longitude coordinates to get the corresponding address back.

{"success":true,"full_address":"Spruce Avenue, Woodland, Cowlitz County, Washington, 98674, United States","city":"","state":"Washington","country":"United States"}

Read our technical guides for implementation tips.

Conclusion

UK Phone Number to Area API provide a range of features and capabilities that cater to various needs in phone number validation and geographic identification. Each API discussed offers unique strengths, making them suitable for different use cases. Whether you require comprehensive phone number validation, accurate postcode data, or property insights, these APIs can enhance your applications and improve user experiences. Evaluate your specific requirements and choose the API that best aligns with your goals for optimal results.