Texas Cryptologic Center
The Texas Cryptologic Center in San Antonio, operated by the National Security Agency, has a mapped building outline of 41,513 square meters, ranking second-largest among 22 mapped outlines in San Antonio, behind Microsoft San Antonio. OpenStreetMap lists the facility under the same name. The National Security Agency holds two listings in the United States in this directory, one in San Antonio and one in Bluffdale, with the operator's nearest other listed site being the Utah Data Center. Within San Antonio, the operator ranks seventh among 14 operators with 41 listings in the city, tied with seven others; across the Austin and San Antonio market it ranks tenth among 28 operators, tied with eighteen. Eight other listed facilities sit within 5 km, including QTS San Antonio II, QTS San Antonio, CyrusOne San Antonio IV and III, CyrusOne San Antonio II, Stream San Antonio II, a Stream Data Centers site on Westover Hills Blvd, and Valero Wiserman. No status is recorded for the facility.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- National Security Agency
- City
- San Antonio (from the coordinates)
- Market
- Austin and San Antonio
- State
- Texas
- Country
- United States
- Coordinates
- 29.44738, -98.64072
- Location accuracy
- Published location
- Facility type
- Enterprise
- Record level
- Building
- Building footprint
- 41,513 m² (mapped outline in OpenStreetMap)
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| QTS San Antonio II | QTS | 1.22 km |
| QTS San Antonio | QTS | 1.48 km |
| CyrusOne San Antonio IV | CyrusOne | 3.90 km |
| CyrusOne San Antonio III | CyrusOne | 3.95 km |
| Stream San Antonio II | not recorded | 4.06 km |
| Stream Data Centers data center, 9550 Westover Hills Blvd | Stream Data Centers | 4.06 km |
| CyrusOne San Antonio II | CyrusOne | 4.08 km |
| Valero Wiserman | Valero | 4.84 km |
Other National Security Agency facilities
- Utah Data CenterBluffdale, United States
National Security Agency: all 2 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| OpenStreetMap | Texas Cryptologic Center | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-26. How the data is compiled