| Business | Phone |
| Piscataway Code Enforcement 505 Sidney Rd, Piscataway 8854 | (732) 562-2325 |
| Piscataway Municipal Offices 455 Hoes Ln, Piscataway 8854 | (732) 562-2300 |
| Piscataway Pctc Cable Tv 455 Hoes Ln, Piscataway 8854 | (732) 562-2305 |
| Piscataway Planning Board 505 Sidney Rd, Piscataway 8854 | (732) 562-6570 |
| Piscataway Purchasing 455 Hoes Ln, Piscataway 8854 | (732) 562-2320 |
| Piscataway Township Clerk 455 Hoes Ln, Piscataway 8854 | (732) 562-2310 |
| Piscataway Township Engineer 505 Sidney Rd, Piscataway 8854 | (732) 562-6560 |
| Piscataway Township Public Wrk 505 Sidney Rd, Piscataway 8854 | (732) 562-2390 |
| Piscataway Twp Adm 455 Hoes Ln, Piscataway 8854 | (732) 562-2304 |
| Piscataway Twp Senior Housing 1 Sterling Dr, Piscataway 8854 | (732) 699-0033 |