Find out who called from that unknown Allentown number using our free reverse phone lookup service. Enter the full 10-digit number (including 835, 610, and 484 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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7686 Industrial Blvd/Route 100, Allentown, PA 18106
7471 Keebler Way, Allentown, PA 18106
3145 Hamilton Boulevard, Allentown, PA 18103
401 N 17Th St Ste 210, Allentown, PA 18104-5050
450 Chew St Ste 204, Allentown, PA 18102-3434
450 Chew St Ste 203, Allentown, PA 18102-3434
450 Chew St Ste 201, Allentown, PA 18102-3434
450 Chew St Ste 101, Allentown, PA 18102-3434
Got a phone call or message from a Allentown, Pennsylvania phone number you don't recognize? Before you answer, call back, or reply, use our phone number lookup service to find out who's really on the other end, is it a scam, legitimate business or someone you'd rather avoid.
The total population of Allentown, PA, is 125,845. That's thousands of potential callers you might not recognize: local business contacts, neighbors, service providers, or people from across the city.
An unknown caller could be anyone — a sales call, an old friend, someone you actually want to talk to. Without caller identification, you either ignore potentially important calls or answer ones you'd rather avoid.
Scam and spam calls continue to impact PA residents which, according to the National Do Not Call Registry Data Book, filed 64,515 complaints about unwanted calls in 2024. Of these, 33901 were robocalls, while 23682 involved live callers. The top complaint topics included reducing debt (5232), medical and prescriptions (4362), imposters (4094).
According to FTC 2024 data, PA residents reported 74,926 fraud cases in 2024, resulting in $285,404,657 in losses, with a median loss of $350 per victim. Given that more than 1 in 3 fraud attempts occur over the phone, verifying who is calling is critical for preventing financial losses.
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
Additionally, protect your household by registering your phone numbers at donotcall.gov or by calling 1-888-382-1222 from the number you wish to register.
Have you received a call from a business but aren’t sure if it’s really them? Allentown is primarily located in Lehigh County, which, according to U.S. Census Bureau data, includes 7,173 firms and 8,627 establishments employing 191,163 people.
| County | Percent of City | Firms | Establishments |
|---|---|---|---|
| Lehigh | 100.00% | 7173 | 8627 |
Use our service to reverse-lookup unknown Pennsylvania phone numbers to verify whether they actually belong to a company before answering or calling back. By cross-referencing phone numbers with local business directories, you can ensure you’re dealing with legitimate local businesses, services, contractors, or vendors—not scammers spoofing local numbers to gain your trust.
Allentown area codes are 484, 610. Phone numbers in Pennsylvania follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
ThisNumber U.S. phone directory contains name and address records for over 23 million phone numbers. Our free reverse phone lookup results may include available information on:
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