Caller ID @ caller-id.co



phone image Caller-ID.co is the internet's first free caller ID service. If somebody called you and you're trying to find out who owns the number, you've come to the right place. You can immediately search our up-to-date database. Simply enter the number that called you, and we provide the name ("caller identification") registered to the phone number. Our service works for the entire United States and Canada, and we are adding more countries soon. Our caller identification is 100% reliable information directly received from our telephone company partner.

Caller ID Coverage for these phone prefixes:


442-200 CA
442-209 Los Angeles CA
442-211 Los Angeles CA
442-213 Los Angeles CA
442-222 San Diego CA
442-223 CA
442-224 CA
442-242 CA
442-244 CA
442-281 Escondido CA
442-300 CA
442-310 Los Angeles CA
442-311 Los Angeles CA
442-323 Los Angeles CA
442-333 CA
442-400 CA
442-408 Los Angeles CA
442-411 Los Angeles CA
442-415 Los Angeles CA
442-424 Los Angeles CA
442-442 Los Angeles CA
442-444 San Diego CA
442-500 CA
442-510 Los Angeles CA
442-511 Los Angeles CA
442-530 Los Angeles CA
442-555 CA
442-559 Los Angeles CA
442-562 Los Angeles CA
442-570 Los Angeles CA
442-600 CA
442-611 Los Angeles CA
442-619 Los Angeles CA
442-626 Los Angeles CA
442-628 Los Angeles CA
442-650 Los Angeles CA
442-657 Los Angeles CA
442-661 Los Angeles CA
442-666 CA
442-700 Los Angeles CA
442-707 Los Angeles CA
442-711 Los Angeles CA
442-714 Los Angeles CA
442-730 CA
442-747 Los Angeles CA
442-760 Los Angeles CA
442-777 CA
442-800 CA
442-805 Los Angeles CA
442-811 Los Angeles CA
442-818 Los Angeles CA
442-831 Los Angeles CA
442-853 Los Angeles CA
442-858 Los Angeles CA
442-888 CA
442-900 CA
442-909 Los Angeles CA
442-911 Los Angeles CA
442-916 Los Angeles CA
442-925 Los Angeles CA
442-949 Los Angeles CA
442-950 Los Angeles CA
442-951 Los Angeles CA
442-958 Los Angeles CA
442-959 Los Angeles CA
442-973 CA
442-976 Los Angeles CA
442-999 San Diego CA

About our free web caller ID service

phone image Caller ID goes by different names, such as CID, calling line identification (CLID), calling number delivery (CND), calling number identification (CNID) or calling line identification presentation (CLIP). It is a service provided by the telephone company, and works with older analog phone systems and most new voice over Internet Protocol (VoIP) systems. It simply transmits a caller's number to the called party's telephone equipment during the ringing signal, or when the call is being set up but before the call is answered. When available, caller ID also provides a name associated with the calling telephone number. The information made available to the called party may be displayed on a telephone's display, or a separately attached device. Until caller-id.co was developed, to view this information you needed a Caller ID receiver, a compatible phone, and a subscription to Caller ID service from your telephone operator. Some telephone operators charge as much as $10 per month for Caller ID. That's no longer necessary - you may now lookup the caller ID after the call by using our free service.

Caller ID is particularly useful to track down or limit the impact of tele-marketers, pranksters, and other nuisance callers.

History of Caller ID

In 1968, Theodore George “Ted” Paraskevakos, while working in Athens, Greece as a communications engineer for SITA, began developing a system to automatically identify a telephone caller to a call recipient. After several attempts and experiments, he developed the method in which the caller's number is transmitted to the called receiver's device. This method was the basis for modern-day Caller ID technology. You may learn more about the full history of caller ID on this wikipedia article.




Sitemap for 442 Caller ID directory

By proceeding with a Caller ID reverse phone number lookup, you agree to the Terms & Conditions of use for the Caller-ID.co website. Specifically, you attest that you are using this service only to find the Caller ID of a number that called your phone. You will not use the service to annoy, harass, or otherwise violate the privacy rights of the caller. You agree to use the service only for individual, non-commercial use, and to refrain from redistributing or publishing the callerid results. You indemnify callerid.co in the rare event any information returned is unavailable or inaccurate.

Copyright 2013 CALLER-ID.co