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:


424-200 CA
424-201 Los Angeles CA
424-202 CA
424-203 Long Beach CA
424-204 Long Beach CA
424-205 Los Angeles CA
424-206 Los Angeles CA
424-207 IRVINE CA
424-208 Burbank CA
424-209 CA
424-210 Irvine CA
424-211 Los Angeles CA
424-212 Santa Fe Springs CA
424-213 Irvine CA
424-214 Burbank CA
424-215 IRVINE CA
424-216 Los Angeles CA
424-217 Irvine CA
424-218 LOS ANGELES CA
424-219 IRVINE CA
424-220 Los Angeles CA
424-221 CA
424-222 CA
424-223 CA
424-224 CA
424-225 Gardena CA
424-226 Long Beach CA
424-227 CA
424-228 CA
424-229 CA
424-230 Burbank CA
424-231 Los Angeles CA
424-232 IRVINE CA
424-233 IRVINE CA
424-234 CA
424-235 Burbank CA
424-236 Gardena CA
424-237 CA
424-238 CA
424-239 Gardena CA
424-240 CA
424-241 Irvine CA
424-242 Los Angeles CA
424-243 Los Angeles CA
424-244 LOS ANGELES CA
424-245 Long Beach CA
424-246 CA
424-247 Mira Loma CA
424-248 Los Angeles CA
424-249 CA
424-250 Gardena CA
424-251 CA
424-252 CA
424-253 Santa Ana CA
424-254 Santa Ana CA
424-255 CA
424-256 CA
424-257 CA
424-258 CA
424-259 CA
424-260 CA
424-261 CA
424-262 CA
424-263 Anaheim CA
424-264 Anaheim CA
424-265 CA
424-266 CA
424-267 Santa Ana CA
424-268 Los Angeles CA
424-269 Los Angeles CA
424-270 Los Angeles CA
424-271 Los Angeles CA
424-272 Los Angeles CA
424-273 CA
424-274 CA
424-275 Los Angeles CA
424-276 CA
424-277 Los Angeles CA
424-278 City Of Commerce CA
424-279 Gardena CA
424-280 CA
424-281 CA
424-282 CA
424-283 CA
424-284 CA
424-285 CA
424-286 Los Angeles CA
424-287 IRVINE CA
424-288 Los Angeles CA
424-289 CA
424-290 CA
424-291 CA
424-292 CA
424-293 CA
424-294 ANAHEIM CA
424-295 Gardena CA
424-296 CA
424-297 El Segundo CA
424-298 Gardena CA
424-300 CA
424-310 Los Angeles CA
424-311 Los Angeles CA
424-314 Los Angeles CA
424-315 Los Angeles CA
424-323 Los Angeles CA
424-328 CA
424-333 CA
424-336 CA
424-354 CA
424-400 CA
424-408 Los Angeles CA
424-411 Los Angeles CA
424-415 Los Angeles CA
424-424 Los Angeles CA
424-442 CA
424-444 CA
424-456 CA
424-465 CA
424-477 CA
424-488 CA
424-500 CA
424-510 Los Angeles CA
424-511 Los Angeles CA
424-529 CA
424-530 Los Angeles CA
424-543 Los Angeles CA
424-555 CA
424-558 Burbank CA
424-559 Los Angeles CA
424-562 Los Angeles CA
424-568 CA
424-570 ANAHEIM CA
424-571 CA
424-600 CA
424-603 Anaheim CA
424-611 Los Angeles CA
424-619 Los Angeles CA
424-625 Los Angeles CA
424-626 Los Angeles CA
424-628 Los Angeles CA
424-634 ANAHEIM CA
424-644 CA
424-645 Los Angeles CA
424-646 Los Angeles CA
424-650 Los Angeles CA
424-652 ANAHEIM CA
424-653 Long Beach CA
424-657 Los Angeles CA
424-661 Los Angeles CA
424-666 CA
424-672 CA
424-675 Burbank CA
424-700 Los Angeles CA
424-702 Los Angeles CA
424-703 CA
424-704 Irvine CA
424-707 Los Angeles CA
424-711 Los Angeles CA
424-714 Los Angeles CA
424-731 CA
424-732 CA
424-738 CA
424-744 ANAHEIM CA
424-747 Los Angeles CA
424-750 ANAHEIM CA
424-757 Los Angeles CA
424-760 Los Angeles CA
424-772 Aliso Viejo CA
424-777 CA
424-781 Agoura CA
424-785 Los Angeles CA
424-789 Los Angeles CA
424-800 CA
424-805 Los Angeles CA
424-811 Los Angeles CA
424-818 Los Angeles CA
424-831 Los Angeles CA
424-832 CA
424-835 Sherman Oaks CA
424-858 Los Angeles CA
424-888 CA
424-900 CA
424-901 Burbank CA
424-903 Los Angeles CA
424-909 Los Angeles CA
424-911 Los Angeles CA
424-916 Los Angeles CA
424-925 Los Angeles CA
424-949 Los Angeles CA
424-950 Los Angeles CA
424-951 Los Angeles CA
424-958 Los Angeles CA
424-959 Los Angeles CA
424-976 Los Angeles CA
424-999 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 424 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.

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