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| CLLI | LATA | English Name | Switch Type | Street Address | City | State | Zip |
| ARTNVACKCM1 | 236 | N/A | Digital Switching System | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKDS0 | 236 | WASZ 8 | WECO 4ESS | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKDS1 | 236 | WASZ 8 | WECO 5ESS (Digital) | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKDS2 | 236 | WASZ 8 | N/A | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKHMD | 236 | WASZ 8 | N/A | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKRP0 | N/A | N/A | N/A | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKRS0 | 236 | WASZ 8 | N/A | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |
| ARTNVACKX3X | 236 | WASZ 8 | N/A | 900 S Walter Reed Dr | Arlington | VA | 22204-2310 |