| Business | Phone |
| Norhtumberland Tourist Promo 399 S 5th St, Sunbury 17801 | (570) 988-4295 |
| Northumberland Board-Elections 609 Market St, Sunbury 17801 | (570) 988-4211 |
| Northumberland Cnty Adult Svc 322 N 2nd St # B, Sunbury 17801 | (570) 988-4260 |
| Northumberland Cnty Authority Finance Bldg, Sunbury 17801 | (570) 988-4557 |
| Northumberland Cnty Courthouse Market & 2ndamp;, Sunbury 17801 | (570) 988-4100 |
| Northumberland Cnty Recycling Courthouse Annex Bldg, Sunbury 17801 | (570) 988-4371 |
| Northumberland Co Pub Safety 911 Greenough St, Sunbury 17801 | (570) 988-4217 |
| Northumberland Commissioner 399 S 5th St, Sunbury 17801 | (570) 988-4103 |
| Northumberland Controllers Office 399 S 5th St, Sunbury 17801 | (570) 988-4137 |
| Northumberland County Cnsrvtn Rr 3, Sunbury 17801 | (570) 286-7114 |
| Northumberland County Coroner 2nd St & Market Stamp;, Sunbury 17801 | (570) 988-4323 |
| Northumberland County Coroner Champ Ave, Sunbury 17801 | (570) 988-4323 |
| Northumberland County District 225 Market St, Sunbury 17801 | (570) 988-4297 |
| Northumberland County Drug 217 N Center St, Sunbury 17801 | (570) 495-2154 |
| Northumberland County Human 399 S 5th St, Sunbury 17801 | (570) 988-4257 |
| Northumberland County Payroll Sunbury 17801 | (570) 988-4147 |
| Northumberland Dist Justice 609 Market St, Sunbury 17801 | (570) 988-4485 |
| Northumberland Engineers 399 S 5th St, Sunbury 17801 | (570) 988-4215 |
| Northumberland Industrial Dev 399 S 5th St, Sunbury 17801 | (570) 988-4279 |
| Northumberland Law Clerk 201 Market St, Sunbury 17801 | (570) 988-4171 |
| Northumberland Planning Comm 399 S 5th St # 207, Sunbury 17801 | (570) 988-4220 |
| Northumberland Prothonotary 201 Market St, Sunbury 17801 | (570) 988-4151 |
| Northumberland Purchasing 399 S 5th St, Sunbury 17801 | (570) 988-4275 |
| Northumberland Recorder 201 Market St # 6, Sunbury 17801 | (570) 988-4143 |
| Northumberland Safety Director 2nd & Chestnutamp;, Sunbury 17801 | (570) 988-4437 |
| Northumberland Special Cnflcts 399 S 5th St, Sunbury 17801 | (570) 988-4170 |
| Northumberland Veterans Affair 399 S 5th St, Sunbury 17801 | (570) 988-4213 |
| Northumberland Voter Regstrtn 609 Market St, Sunbury 17801 | (570) 988-4209 |