Area Code Search
Central time zone
Current Time in San Marcos: 06:44 AM
San Marcos Area Codes
Here is the current list of area codes in San Marcos, TX. There is currently 1 area code(s) in San Marcos. Search all the most up-to-date currently used San Marcos area codes below.
Central time zone
Current Time in San Marcos: 06:45 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 512 | Texas | San Marcos | Central |