| 651 | NEWLAND AVENUE HULL |
| 652 | NEWLAND UNIVERSITY 771207 |
| 653 | NEWPORT I.O.W (772516) |
| 654 | NEWPORT ISLE OF WIGHT |
| 655 | NEWPORT SHROPS (772717) |
| 656 | NEWPORT SHROPSHIRE |
| 657 | NEWTON ABBOT (309606) |
| 658 | NORTH END PORTSMOUTH |
| 659 | NORTH END PORTSMOUTH 2501 |
| 660 | NORTH MIDDLESEX GROUP |
| 661 | NORTH SHIELDS 309615 |
| 662 | NORTH SHIELDS 772045 |
| 663 | NORTH ST BRIGHTON (308441) |
| 664 | NORTH ST BRIGHTON (309125) |
| 665 | NORTHFIELD (309612) |
| 666 | NORTHWICH (774809) |
| 667 | NORTHWOOD |
| 668 | NOTTING HILL GATE |
| 669 | NOTTINGAM BILBOROUGH |
| 670 | NOTTINGAM HYSON GREEN |
| 671 | NOTTINGHAM ASPLEY |
| 672 | NOTTINGHAM CARLTON |
| 673 | NOTTINGHAM PARLIAMENT ST |
| 674 | NUNEATON (770707) |
| 675 | OADBY (771525) |