A synthetic phone data generator creates phone number and device identifier fixture values for software tests, messaging workflows and product demos. Spotzee can return phone numbers in human, national or international style, or IMEI fixture values when you need device-identifier shaped test data.Documentation Index
Fetch the complete documentation index at: https://docs.spotzee.com/llms.txt
Use this file to discover all available pages before exploring further.
Generate sample phone data at
spotzee.com/tools/phone-generator.
Why this matters
Production phone numbers don’t belong in development databases, screenshots, demos or automated test logs. A phone number generator online tool gives teams realistic-looking sample values without exposing customer contact data in lower-control environments. Phone fields fail in ordinary ways. Extensions can overflow compact table cells. National formats differ from international formats. Device workflows may need IMEI-shaped values rather than phone numbers. And seeded output helps you reproduce a failing test instead of chasing a one-off random value. Each Extended API call deducts a small per-call amount from your Spotzee credit balance. See the Spotzee pricing page for live per-tool pricing.How it works
Send the request
POST to
/generic/data/generate/phone with count. The count is a string
from 1 to 100.Choose a method
Use
method=number for phone-number output or method=imei for device
identifier fixture output.Set phone options
Send
locale, optional numeric seed, and style when generating phone
numbers. Supported styles are human, national and international.Method reference
| Method | Output | Main parameters |
|---|---|---|
number | Phone-number fixture values | count, locale, style, seed |
imei | Device identifier fixture data | count, locale, seed |
style only affects phone-number output. IMEI records return imei and value fields without a style.
What to watch for
- Count outside
1to100. One request generates up to 100 phone records. For more rows, call the endpoint again and vary the seed when you need a different batch. - Wrong method for the fixture. Use
numberfor phone fields andimeifor device identifier fixture fields. - Style on IMEI output.
styleis accepted by the request schema, but the returned IMEI record does not include a style field. - Invalid seed. Seeds must be whole numbers. Leave the seed blank for random output, or reuse the same seed for repeatable fixtures.
- Generation versus validation. This endpoint creates synthetic data. Use the phone number validator when you need to check a submitted number.
FAQs
Are generated phone numbers real phone numbers?
Are generated phone numbers real phone numbers?
No. Generated phone values are synthetic sample data for tests, prototypes and fixture files. Do not use them for real messaging, identity checks or customer outreach.
What can a synthetic phone data generator return?
What can a synthetic phone data generator return?
A synthetic phone data generator can return phone-number records with
phoneNumber, value, method and style fields. It can also return IMEI fixture records with imei, value and method fields. The exact fields depend on the selected method.Which phone styles does the phone number generator support?
Which phone styles does the phone number generator support?
The phone number generator supports
human, national and international styles. Human output may include spacing, punctuation or extension-style formatting, national output follows local display formatting, and international output includes the international dialling prefix.Can I reproduce random phone number generator output?
Can I reproduce random phone number generator output?
Yes. Set a numeric seed to reproduce output for the same count, locale, method and style. Leave the seed blank when you want a fresh random batch for exploratory testing.
Is this the same as phone number validation?
Is this the same as phone number validation?
No. Phone generation creates synthetic test data, while phone validation checks an existing number for valid syntax and normalised output. Use the phone number validator when you need to inspect a submitted number.
Where can I learn more about phone data generation?
Where can I learn more about phone data generation?
Use this phone data generator guide for endpoint details, then combine phone data with the contact generator guide, person generator guide and name generator guide to build fuller test datasets.