Telephone Referral Guide A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Find Baltimore County government telephone numbers listed alphabetically by service or topic. Unless otherwise stated, include the area code 410, and the prefix 887 to the four-digit telephone extension listed. |
Y |
| Subject | Phone | Agency |
|---|---|---|
| Yard Materials Recycling | 2000 | Public Works |
| Youth Camps Inspections | 4066 | Environment |
Revised June 18, 2009
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