New Haven is a town and a commercial city in Enugu State. Below are the area zip codes of New Haven Town.
Area: New Haven
| STREETS | ZIPCODES |
| 1st Ave. | 400221 |
| 2nd Ave. | 400221 |
| 3rd Ave. | 400221 |
| Abagana St. | 400221 |
| Aguleri St. | 400221 |
| Amawbia Cl. | 400221 |
| Arochukwu St. | 400221 |
| Bassey Duke St. | 400221 |
| Bisalla rd. | 400221 |
| Chime Ave. | 400221 |
| Custom rd. | 400221 |
| Dennis Cr. | 400221 |
| Edward Nnaji St. | 400221 |
| Ezeani St. | 400221 |
| Federal Government C | 400221 |
| Ihiala St. | 400221 |
| Independence Ave. | 400221 |
| Ishielu Ave. | 400221 |
| Ituku St. | 400221 |
| Lumumba St. | 400221 |
| Mbanefo St. | 400221 |
| Nanka St. | 400221 |
| Nfere St. | 400221 |
| Nsugbe St. | 400221 |
| Nza St. | 400221 |
| Nzimiron St. | 400221 |
| Ogwofia St. | 400221 |
| Port Harcourt Ewy | 400221 |
| Uduma St. | 400221 |
| Umuagu St. | 400221 |
| Umuezebi St. | 400221 |
| Umusi St. | 400221 |
Area: Ugbo Odogwu
| STREETS | ZIPCODES |
| 1st Ave. | 400281 |
| 2nd Ave. | 400281 |
| 6th Ave. | 400281 |
| Chieze St. | 400281 |
| Dental Ave. | 400281 |
| Hill View Ave. | 400281 |
| Nomeh Drive | 400281 |
| North 1st Ave. | 400281 |
| Obeledu Cr. | 400281 |
| Ofodile St. | 400281 |
| Ojota Cr. | 400281 |
| Onitsha Rd. | 400281 |
| Umuenwere A Zone Rd. | 400281 |
Area: Idaw River Layout
| STREETS | ZIPCODES |
| Abagana St. | 400252 |
| Achina St. | 400252 |
| Agbani Rd. | 400252 |
| Arochukwu St. | 400252 |
| Atipo St. | 400252 |
| Broderick St. | 400252 |
| Chukwuani St. | 400252 |
| Egbonaji St. | 400252 |
| Ejindu St. | 400252 |
| Fr. Akwukwe Rd. | 400252 |
| Idaw River ave. | 400252 |
| Igodo St. | 400252 |
| Kano St. | 400252 |
| Kingsway Rd. | 400252 |
| Mount St. | 400252 |
| Nwobodo Nnaji St. | 400252 |
| Ogbunike St. | 400252 |
| Oha Ln. | 400252 |
| Ozala St. | 400252 |
| Ozobu St. | 400252 |
| Port Harcourt Rd. | 400252 |
| Umuaya St. | 400252 |
| Umuchu St. | 400252 |
| Umueze St. | 400252 |
Area: Army Barracks
| STREETS | ZIPCODES |
| Abakaliki Rd. | 400212 |
| Onitsha | 400212 |
Area: Akpoga Nike
| STREETS | ZIPCODES |
| Abakaliki Rd. | 400223 |
| Makurdi Rd. | 400223 |
Area: Republic Layout
| STREETS | ZIPCODES |
| Abakaliki Rd. | 400231 |
| Port Harcourt Ewy. | 400231 |
| Uguoji Rd. | 400231 |
Area: Independence Layout
| STREETS | ZOPCODES |
| Abakaliki Ave. | 400271 |
| Bent Ln. | 400271 |
| Charles St. | 400271 |
| Ekola St. | 400271 |
| Emole Ave. | 400271 |
| Manuwa Rd. | 400271 |
| Nike Ave. | 400271 |
| Onitsha Rd. | 400271 |
| Part Ave. | 400271 |
| River Ln. | 400271 |
Area: Gabon Village
| STREETS | ZIPCODES |
| Abakaliki Hwy. | 400222 |
| Airport Rd. | 400222 |
| Lake Nawfia St. | 400222 |
Area: China Town
| STREETS | ZIPCODES |
| Abomimi St. | 400211 |
| Adigwe St. | 400211 |
| Akutu cr. | 400211 |
| Ani St. | 400211 |
| Animwede St. | 400211 |
| Annang St. | 400211 |
| Carter St. | 400211 |
| Ebe Ln. | 400211 |
| Ezikwa St. | 400211 |
| Igboeze St. | 400211 |
| Lagos St. | 400211 |
| Ilukwe St. | 400211 |
| Nzekwe St. | 400211 |
| Oba St. | 400211 |
| Obiagu Rd. | 400211 |
| Ogidi St. | 400211 |
| Ogui Rd. | 400211 |
| Onyiuke St. | 400211 |
| Owerri Rd. | 400211 |
| Presidential Rd. | 400211 |
| Rangers Ave. | 400211 |
| Udoji St. | 400211 |
| Ukura St. | 400211 |
| Uli St. | 400211 |
Area: UNN
| STREETS | ZIPCODES |
| Achi St. | 400241 |
| Akpugo St. | 400241 |
| Amaichi Ln. | 400241 |
| Custom Rd. | 400241 |
| Rederal Government C | 400241 |
| Hill View Ave. | 400241 |
| Isiuzo St. | 400241 |
| Nkpokiti St. | 400241 |
| Nwamu St. | 400241 |
| Pioneer Ave. | 400241 |
| Presidential Rd. | 400241 |
| Uguoji Rd. | 400241 |
| Umudi St. | 400241 |
Area: Uwam
| STREETS | ZIPCODES |
| Adelabu St. | 400242 |
| Agbani Rd. | 400242 |
| Ahechi St. | 400242 |
| Amechi Rd. | 400242 |
| Anah St. | 400242 |
| Ebony Point Rd. | 400242 |
| Igbariam St. | 400242 |
| Kenneth Rd. | 400242 |
| Kenyatta Rd. | 400242 |
| Ochi St. | 400242 |
| Owani St. | 400242 |
| Port Harcourt Rd. | 400242 |
| Ugoji St. | 400242 |
| Ukunanzi St. | 400242 |
Area: Ogbete Layout
| STREETS | ZIPCODES |
| Adelabu St. | 400251 |
| Agbani Rd. | 400251 |
| Agukwu St. | 400251 |
| Amigbo Ln. | 400251 |
| Amokwe St. | 400251 |
| Bede Wrianhi St. | 400251 |
| Edozien St. | 400251 |
| Enugwu-Ukwu St. | 400251 |
| Eugene Oba St. | 400251 |
| Kam Salem St. | 400251 |
| Kenyatta St. | 400251 |
| Mbanugo St. | 400251 |
| Nnaji St. | 400251 |
| Nnobi St. | 400251 |
| Oji St. | 400251 |
| Ozoanichabe St. | 400251 |
| Robinson St. | 400251 |
| Umuleri St. | 400251 |
Area: Amaoji Agu Nike
| STREETS | ZIPCODES |
| Agulu St. | 400213 |
| Akpugo Rd. | 400213 |
| Alolu Nike St. | 400213 |
| Amansi St. | 400213 |
| Amurri Rd. | 400213 |
| Atani St. | 400213 |
| Benco Ogbu St. | 400213 |
| Cele St. | 400213 |
| Chukwu St. | 400213 |
| Edo Link St. | 400213 |
| Ekpeweshi Ave. | 400213 |
| Enemelly St. | 400213 |
| Ida St. | 400213 |
| Iji St. | 400213 |
| Ikegbunaam St. | 400213 |
| Istekensi St. | 400213 |
| Liberty Avenue David | 400213 |
| Ngbene Rd. | 400213 |
| Nike Rd. | 400213 |
| Obichili St. | 400213 |
| Obinagu Rd. | 400213 |
| Odumegwu St. | 400213 |
| Ololo cr. | 400213 |
| Onitsha Ewy | 400213 |
| Orlu St. | 400213 |
| Osakwe St. | 400213 |
| R. Asota St. | 400213 |
| Saville St. | 400213 |
| St. Felix Ave. | 400213 |
| Turisa Rd. | 400213 |
| Ugwu Wani St. | 400213 |
| Utozi St. | 400213 |
Area: Collery Snr Staff Qtrs
| STREETS | ZIPCODES |
| Cemetry Rd. | 400262 |
| Kingsway Rd. | 400262 |
| Ngwo Terrace St. | 400262 |
Area: Azikwe Stadium
| STREETS | ZIPCODES |
| Club Ave. | 400261 |
| Colliery Ave. | 400261 |
| Concrete Ave. | 400261 |
| Egerton St. | 400261 |
| Garden Ave. | 400261 |
| Kingsway Rd. | 400261 |
| Ogui Rd. | 400261 |
| Okpara Ave. | 400261 |
| Ridge Way. | 400261 |
| Station Ave. | 400261 |
| Temple Ave. | 400261 |
| Works Rd. | 400261 |