Alamat dan Poskod
- Alamat : Big Spring, Washington, Maryland
- Poskod : 21722
- Rantau 1 : Maryland
- Rantau 2 : Washington
- Rantau 3 : Big Spring
- Negara : Amerika Syarikat
- Kod rantau (ISO2) : : US-MD
- Bahasa : : English (EN)
- Zon masa : : America/New_York
- Coordinated Universal Time : : UTC-5
- Masa penjimatan hari siang : : Yes (Y)
- Big Spring, Washington, Maryland, Poskod : 21722,Terletak di ,Big Spring,Washington,Maryland Amerika Syarikat
Peta
Berkaitan
- 21713 - Boonsboro, Washington, Maryland
- 21715 - Brownsville, Washington, Maryland
- 21719 - Cascade, Washington, Maryland
- 21720 - Cavetown, Washington, Maryland
- 21721 - Chewsville, Washington, Maryland
- 21722 - Clear Spring, Washington, Maryland
- 21733 - Fairplay, Washington, Maryland
- 21719 - Fort Ritchie, Washington, Maryland