Bethlehem ZIP Codes

Associated ZIP Code(s)	Area Code(s)
1. 03574	603
2. 06751	203
3. 18015	484/610
4. 18016	484/610
5. 18017	484/610
6. 18018	484/610
7. 18020	484/610
8. 18025	610
9. 21609	410
10. 30620	770
11. 40007	502
12. 47104	812