Bulk-check iMessage Numbers
Reach high-value Apple users and unlock blue-bubble marketing
Upload up to 1 million numbers per batch. Two-layer checks (carrier validation + Apple iMessage registration) finish a full screening in about 3 minutes.
Capability Track
phone-list.txt
+44 7……2484
+62 8……9017
+55 1……6723
√ One number per line in TXT
Valid filtering accuracy ≥98%
Average speed: 3 min / 1M records
Export TXT/CSV/Excel
iMessage Validity Check
iMessage Number Check
Capabilities
What can GeekNums check on iMessage?
Valid Filter
Verify the number is real (invalid / suspended detection) + whether it's registered with an Apple ID / supports iMessage (blue bubble) + device type (iPhone / iPad / Mac).
Number status
RegisteredNot registered
Bulk Number Filter
Submit numbers in bulk, then review and filter results in one place to process large volumes efficiently.
Screening progress
4 Steps
Bulk-check iMessage in just 4 steps
Use case: find out which numbers are on iMessage.
Generate Numbers
Use the number generator to create numbers for your target region (or upload your own numbers directly).
Upload Numbers
TXT/CSV/Excel supported, up to 1 million records per upload.
Two-layer Validity Check
1. Check the number really exists
2. Check whether it's linked to an Apple ID and supports iMessage (blue bubble)
Export Results
Download the completed file and export every filtered result in bulk.
Q&A
FAQ
We focus on high Apple-penetration markets: the US, Canada, UK, Australia, New Zealand, Japan, South Korea and the Nordics (Sweden, Norway, Denmark). The US, Canada, UK, Australia and Japan exceed 60% iMessage penetration, with the most complete accuracy (≥98%) and activity data. In Android-dominated markets such as India and Southeast Asia, a larger share of results will be "valid but Android", so set expectations by target market.
Distinguishing them matters for cost, experience and conversion:
Cost: iMessage goes over data and costs far less than international SMS; if you send iMessage to Android users, it falls back to SMS and can cost 3-5x more.
Experience: iMessage supports rich media (images, video, interactive buttons, Apple Pay) while SMS is plain text only; blue bubbles get significantly higher open rates and trust than green ones.
Conversion: Apple users have higher spending power, so precise iMessage filtering concentrates your budget on high-value audiences, typically delivering 2-3x the ROI of untargeted sends.
Apple service status queries plus carrier device databases give ≥98% accuracy. We check not only whether a number is linked to an Apple ID, but also cross-verify the device currently bound to it (iPhone / iPad / Android) using carrier-side device registration. Dual-SIM users (one number on both Apple and Android devices) are marked "multi-device" so you can decide how to target them. Rare edge cases (such as a recent device switch) are marked "uncertain" rather than forced into a category.
