| State | NANP AREA |
|---|---|
| Primary Location | |
| Time Zone | Eastern Time |
| Introduced | 2025 |
| Overlay | 500, 533, 544, 566, 577, 588, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, 542 |
Area code 538 serves NANP AREA in US. The area code entered service in 2025. It uses the Eastern time zone.
Area code 538 shares geographic coverage with 500, 533, 544, 566, 577, 588, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, and 542 in an overlay arrangement.
The directory below expands on the numbering range with recorded carrier assignments, locations, prefix-level report counts and community reports where those records are available.
Area code 538 shares its geographic coverage with other area codes in an overlay arrangement. Related area codes listed for this numbering area include 500, 533, 544, 566, 577, 588, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, 542.
Numbers assigned to area code 538 use the Eastern time zone. The area code identifies a general numbering region, but it does not identify the current owner of a phone number or establish whether a caller is trustworthy.
Area code 538 is a legitimate telephone area code serving NANP AREA. An area code by itself does not indicate that a call is legitimate or fraudulent. Individual numbers can be used by residents, businesses, organizations, telemarketers or scammers.
No community reports are currently recorded for phone numbers in area code 538. You can still use the prefix and carrier information below to learn more about the numbering range.
No community reports have been submitted for area code 538 yet.
No prefix information available.
Area code 538 serves NANP AREA in US. The area code entered service in 2025. It uses the Eastern time zone.
Area code 538 uses the Eastern time zone.
Area code 538 entered service in 2025 as part of the North American Numbering Plan (NANP).
An area code alone cannot determine whether an individual call is legitimate or fraudulent. Check the complete phone number and any available community reports.
Search the complete phone number on WhoCalledUSA to check available caller information and community reports.
The available numbering record lists 500, 533, 544, 566, 577, 588, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, and 542 as related overlay area codes.