Phone Number Validation API
# Phone Number Validation API ## ⚡ Get Your First Response in 2 Minutes **Step 1:** Subscribe to the Free plan and copy your API key. **Step 2:** Run this request: ``` GET /details?number=%2B14155552671®ion_code=US ``` *Note: When calling the API locally, you must encode the `+` sign as `%2B` or use `region_code` instead* **Step 3:** You'll get back: ```json { "number_type": "MOBILE",…
4 subscribers
8.2/10 popularity
217 ms avg latency
100% success rate
7 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
Phone Number Validation API endpoints
| Method | Endpoint | Description |
|---|---|---|
| Details | ||
| GET |
GetPhoneNumberDetails /v1/details |
Returns a full breakdown of a phone number: line type, region, country code, carrier, geocoding, timezones, and all formatting variants. Prefer E.164 or add a `region_code` for… |
| Validation | ||
| GET |
ValidatePhoneNumber /v1/validate |
Checks whether a phone number is structurally valid against the numbering plan for its region. Supply in E.164 format (e.g. `+14155552671`), or add a `region_code` for… |
| Compare | ||
| GET |
ComparePhoneNumbers /v1/compare |
Compares two phone numbers and returns a match classification (EXACT_MATCH, NSN_MATCH, SHORT_NSN_MATCH, NO_MATCH) alongside structural flags: same country, region, national… |
| Type | ||
| GET |
GetPhoneNumberType /v1/type |
Classifies a phone number into a standard line type: MOBILE, FIXED_LINE, VOIP, TOLL_FREE, PAGER, and more. Prefer E.164 format, or supply a `region_code` for national-format… |
| Possible | ||
| GET |
CheckPhoneNumberPossible /v1/possible |
Checks whether a phone number's length and prefix are plausible for its region — a fast pre-filter before full validation. Prefer E.164, or supply a `region_code` for… |
| Examples | ||
| GET |
GetExamplePhoneNumber /v1/examples |
Generates a valid example phone number for a given region and line type. Useful for testing or UI demos. Returns the number in international, national, E.164, and RFC 3966 formats. |
| Health | ||
| GET |
HealthCheck /v1/api/health |
Returns the current health status of the API. Use this endpoint to confirm the service is up and reachable before making requests. No authentication required. Responds with… |
Phone Number Validation API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $3.99 / month | — |
|
| ULTRA Recommended | $13.99 / month | — |
|
| MEGA | $44.99 / month | — |
|
