01604 559 Dialing Code
Northampton
Dialing Code 01604 559 is part of Area Code 01604, which covers Northampton and the surrounding area.
The majority of numbers in the 01604 Area Code belong to normal landlines in Northampton, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01604 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 559 after the area code indicate that the range of numbers was originally allocated to Core Telecom Limited on 6 August 2010, although due to number portability, individual numbers within this range may now be allocated to other operators.
01604 area code information
| Area Code: | 01604 |
|---|---|
| Location: | Northampton |
| Dialing Code: | 01604 559 |
| Provider: | Core Telecom Limited |
| Date range allocated: | 6 August 2010 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01604 559### |
| International number format: | +44 1604 559### |
| Last code change: | April 1995 from 0604. |
This page was last updated on 9 August 2023.