Hawaii Reverse Phone Lookup

Reverse Phone Lookup

ThisNumber has over 28 million name and address records for about 23 million phone numbers, making it one of the best reverse phone lookup services for Hawaii residents. Stop wondering who called you and start using this free lookup tool to identify the unknown callers, verify Hawaii businesses, or research potential scam calls.

Identify Phone Number Location Using Hawaii Area Codes

To identify the location of an Hawaii phone number, you need to understand the North American Numbering Plan (NANP) structure that all Alabama numbers follow: +1 NPA NXX XXXX.

+1 - Country code indicating the United States
NPA - The area code reveals the geographic region where the number was originally assigned
NXX - Central office code that locates the specific neighborhood and identifies the service provider
XXXX - Subscriber number identifies the individual phone line within that local exchange

The area code (NPA) is your key to determining location. By matching the three-digit area code to Hawaii's regional assignments, you can identify which part of the state the phone number originates from. Each area code corresponds to specific cities and counties throughout Hawaii, making it possible to narrow down the caller's general location.

Here's a complete list of Hawaii area codes with major cities:

Area Codes	Cities
808	Urban Honolulu, East Honolulu, Hilo

For latest Hawaii phone numbering regulations, contact SueLyn Tran at the Hawaii PUC via [email protected] or 808-586-2020.

Important: Area codes can only tell you where a phone number was originally assigned, not where the phone number owner currently lives. Due to number portability and mobile/VoIP services, the actual user location may be completely different today. For accurate owner information and current details, use our reverse phone lookup tool above.

Hawaii Phone Numbers

Hawaii has approximately 2 million active phone numbers. Cell phones make up the majority with 1.7 million users, while traditional landlines are declining with just 136,000 connections statewide. Internet phone services account for about 207,000 numbers.

This means that when you search a Hawaii phone number, it's most likely a cell phone. The shift away from landlines means newer phone numbers are typically harder to trace than older landline numbers that had more public information available.

Hawaii Voice Subscriptions (in thousands):

Service Type	June 2023	Dec 2023	June 2024
Mobile telephony	1,666	1,696	1,725
Local exchange telephone service	152	144	136
VoIP subscriptions	224	218	207
Total	2,042	2,058	2,068

Source: FCC Voice Telephone Services Report

Top 5 US Cell Phone Companies

Most phone numbers are cell phones, and most cell phone numbers come from the top three United States wireless companies. Here are the top five US Cell Phone Companies in Q1 2025:

Verizon - 146 million customers
T-Mobile US - 131 million customers
AT&T Mobility - 118 million customers
Boost Mobile - 7 million customers
U.S. Cellular - 4.4 million customers

Robocalls and Unwanted Calls in Hawaii

Hawaii residents experienced 5,237 complaints related to unwanted calls in 2024. The state ranks #48 nationally for complaints per 100,000 population, according to the latest National Do Not Call Registry Data Book.

Key Facts for Hawaii Residents:

2,358 complaints were related to robocalls, indicating they make up a significant portion of unwanted calls in Hawaii.
388 complaints involved imposter scams, followed by reducing debt (352) and medical & prescriptions (165).
874,326 Hawaii residents have registered their numbers on the Do Not Call Registry.
Active registrations have increased from 833,821 in 2020 to 874,326 in 2024.
Complaints have decreased from 11,904 in 2020 to 5,237 in 2024.
2,060 complaints involved live callers, indicating that human-operated scam operations continue actively targeting the state.

Useful tip: Protect your household by registering all your phone numbers at donotcall.gov or by calling 1-888-382-1222 from the number you want to protect.

Verify Phone Number Owner to avoid Scam Calls Hawaii Fraud Statistics

According to the Federal Trade Commission's 2024 data, phone calls and text messages make up 35% of all fraud contact methods nationwide:

Phone calls: 19% of fraud reports (284,659 reports, $948M in losses)
Text messages: 16% of fraud reports (246,784 reports, $470M in losses)

More than 1 in 3 fraud attempts happen through phone communication. Phone call fraud costs victims a median of $1,500 per case. Text message fraud costs a median of $1,000 per victim.

In 2024, Hawaii residents reported 14163 fraud cases resulting in total losses of $61.6M, with a median loss of $600 per victim. With phone-based fraud representing such a significant portion of these cases, phone owner verification has become a critical consumer protection tool.

When you receive calls from unknown numbers, take a moment to research the caller's identity. Reverse phone lookup services allow you to search a phone number to find information about who's calling—including whether the number has been reported for fraudulent activity.

Received fraudulent calls or fallen victim to phone fraud? Report it immediately. Each report helps authorities identify fraud patterns and protect other consumers from similar scams.

To report fraud or scam: reportfraud.ftc.gov

Additional Contact:
Hawaii Attorney General
Anne E. Lopez
(808) 586-1500