# TraceTone

> TraceTone is an independent editorial site about reading phone numbers and incoming calls: what an area code, a country prefix or a call-history pattern does and does not reveal about where a call comes from. Its small tool reads only the facts in the digits (region, cities, time zone, warning signs) and never names an owner, carrier or line type. It is not affiliated with any carrier or agency and does not sell data.

Editorial site about identifying unknown phone callers and understanding US/NANP area codes. It does not sell personal data and does not claim to identify the owner of a number. Written by Owen Hale. Contact: hello@callssource42.com.

## Guides
- [Can you tell if a call is from a mobile, landline or VoIP number?](https://callssource42.com/mobile-landline-or-voip-number): Can you tell if a call is from a mobile, landline or VoIP number? Why the ten digits cannot say, and the clues that actually help.
- [Can a phone number be traced to a location? What the area code does and doesn't show](https://callssource42.com/trace-phone-number-location): What an area code does and does not show about a caller's location, why precise tracing is out of reach for the public, and what to do instead.
- [Why a call shows your city: the caller ID terms, in plain words](https://callssource42.com/why-caller-id-shows-your-city): A plain-words glossary for calls that show your own city: caller ID, local presence dialing, neighbor spoofing, STIR/SHAKEN and the filters that help.
- [Reading an international call: what a +country-code prefix tells you](https://callssource42.com/reading-plus-country-code-calls): How to read the +country-code prefix on an incoming call, what it says about the number shown, and why +1 and one-ring calls can look domestic.
- [How to read your call history for patterns](https://callssource42.com/call-history-patterns): Step by step: open your recent calls, spot repeats, near-identical numbers and odd hours, then save, block or report. Covers iPhone and Android.
- [What a 'local' call from your own area code means: eight myths and facts](https://callssource42.com/what-a-local-area-code-call-means): Eight myths about calls from your own area code, and what actually happens: who honestly shares it, when to be careful and how to check a local caller.
- [VoIP numbers and apps like Google Voice: a cheat sheet for their calls](https://callssource42.com/voip-and-google-voice-calls): A quick reference for calls from VoIP numbers and apps like Google Voice: what shows on your screen, which signals matter and what to do next.
- [Number porting checklist: what moves, what stays and what to check](https://callssource42.com/number-porting-between-carriers): A checklist for moving a phone number between carriers: what to do first, what stays the same, what can change, and how to guard against port-out scams.
- [Why the texting number differs from the calling number, and what to say](https://callssource42.com/texting-number-vs-calling-number): Why a text can come from a different number than the call, plus exact wording to reply, opt out, check with a company or report a suspicious text.
- [Toll-free vs local numbers on caller ID: four annotated calls](https://callssource42.com/toll-free-vs-local-caller-id): Four invented calls, annotated line by line, show what 800, 888, 877, 866, 855, 844 and 833 numbers on caller ID suggest, and what to do next.

## Tools and data
- [Phone number reader](https://callssource42.com/number-reader): Type a US or Canadian number to see its area code region, listed cities, time zone and warning signs. It never names the owner or carrier.

## About
- [Where is this call really coming from?](https://callssource42.com/): Read the area code of any US or Canadian number: region, cities, time zone and warning signs. Plain guides on where a call really comes from.
- [About TraceTone](https://callssource42.com/about-tracetone): How TraceTone started, how its one editor checks facts, what the number reader can and cannot do, and how corrections are handled.
- [Owen Hale](https://callssource42.com/the-editor): Meet Owen Hale, who writes and edits TraceTone: how he checks facts about phone numbers and the articles he has written for the site.
- [Contact TraceTone](https://callssource42.com/contact): Send a correction, a question or a privacy request to the TraceTone editor. Pick the card that fits, and see what we cannot help with.
- [Privacy notice](https://callssource42.com/privacy-notice): A table of what TraceTone holds, why and for how long, plus your California privacy rights. Server logs last about a week.
- [Terms of service](https://callssource42.com/terms-of-service): The numbered rules for using TraceTone: informational use only, no stalking or harassment, no warranties, limits on liability and how to reach us.
- [Disclaimer](https://callssource42.com/site-disclaimer): Eight short notices: general information only, what the reader does not know, no affiliation, and our Do Not Sell or Share statement.