| Title: | Barnhart Telephone Directory |
| Publisher: | General Telephone Company of the Southwest |
| Type: | Telephone directory |
| Publication date: | |
|
Jan 1955 Jun 1959 Jun 1960 Jun 1961 Aug 1962 Aug 1963 Aug 1964 Dec 1965 Nov 1966 Dec 1967 Dec 1968 Dec 1969 Mar 1971 Mar 1972 Mar 1975 Mar 1976 Mar 1977 Mar 1978 Jul 1984 | |
| Area codes: | |
|
915 | |
| Locations covered: | |
|
Barnhart Big Lake Eldorado Ozona Sonora Texon |