| Sr. No. | City |
|---|---|
| 301 | MOTHERWELL |
| 302 | MURTON |
| 303 | MUSSELBURGH |
| 304 | NAIRN |
| 305 | NANTWICH |
| 306 | NELSON |
| 307 | NETHERFIELD |
| 308 | NEWARK |
| 309 | NEWBURY |
| 310 | NEWCASTLE |
| 311 | NEWPORT |
| 312 | NEWTON AYCLIFFE |
| 313 | NORMANTON |
| 314 | NORTH BERWICK |
| 315 | NORTHALLERTON |
| 316 | NORTHAMPTON |
| 317 | NORTHGATE WAKEFIELD |
| 318 | NORWICH |
| 319 | NOTTINGHAM |
| 320 | OBAN |
| 321 | OKEHAMPTON |
| 322 | OLD HILL |
| 323 | OLD STREET |
| 324 | OLDBURY |
| 325 | ORMSKIRK |