ZIP Code N1C (King's Cross) Address & Phone Area Query - King's Cross, Greater London, United Kingdom

Postal Code Rules Notice

The postal code corresponding to the current page (e.g., N1C) is an Outward Code prefix. To ensure system building efficiency and proper page loading, the system aggregates and displays all detailed, complete postal codes in this region. You can find more precise 6 or 7-character complete postal codes below (format: SW1A 1AA), corresponding to specific streets, residential buildings, commercial offices, or specific delivery points.

UK Postal Code Structure and Rules:

1. First Part (Outward Code / Outward Postcode):

2 to 4 characters in length (e.g. SW1A, M1). Represents the Postal Area and the District under the postal area. Composed of 1-2 letters plus 1-2 digits (or alphanumeric combination), used to route mail to the correct UK sorting center.

2. Second Part (Inward Code / Inward Postcode):

Fixed at 3 characters (e.g. 1AA). Represents the specific postal sector (Sector) and the specific delivery point unit (Unit). The first digit is fixed as 0-9, and the last two are letters (C, I, K, M, O, V are not used to avoid confusion). Precise down to a street or specific building.

Postal code N1C belongs to the jurisdiction of King's Cross, King's Cross, Greater London, United Kingdom. This page contains complete postal details, delivery branch information, and random phone number generation tools for this code.

Detailed ZIP Code Geography

The following postal codes are indexed for this geographical region.

Postcode	N1C
District / Neighborhood	King's Cross (King's Cross)
City	King's Cross (King's Cross)
Province / State	Greater London (Greater London)
Country	United Kingdom (GB)
Dialing Area Codes	20

Complete Postal Codes in this Area

Below is a detailed list of all complete postal codes included in this area:

              N1C 4PD
            

              N1C 4PF
            

              N1C 4PG
            

              N1C 4PL
            

              N1C 4PN
            

              N1C 4PW
            

              N1C 4QL
            

              N1C 4QP
            

              N1C 4TB
            

              N1C 4UR
            

              N1C 4UZ
            

              N1C 4AH
            

              N1C 4AL
            

              N1C 4AP
            

              N1C 4AU
            

              N1C 4AX
            

              N1C 4BE
            

              N1C 4AA
            

              N1C 4AB
            

              N1C 4AD
            

              N1C 4AE
            

              N1C 4AF
            

              N1C 4AG
            

              N1C 4AJ
            

              N1C 4AN
            

              N1C 4AQ
            

              N1C 4AS
            

              N1C 4AT
            

              N1C 4AW
            

              N1C 4AY
            

              N1C 4BD
            

              N1C 4BF
            

              N1C 4BG
            

              N1C 4BH
            

              N1C 4BJ
            

              N1C 4BL
            

              N1C 4BN
            

              N1C 4BP
            

              N1C 4BQ
            

              N1C 4BR
            

              N1C 4BT
            

              N1C 4BU
            

              N1C 4DE
            

              N1C 4PP
            

              N1C 4BZ
            

              N1C 4DB
            

              N1C 4DD
            

              N1C 4DG
            

Random Local Phone Numbers

Mock phone numbers matching local formatting and dialing area codes. (20)

Frequently Asked Questions

What is the phone number format and dialing rules for this area (postal code N1C)?

Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 20.

Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.

What can the random phone numbers generated here be used for?

They are simulated data designed specifically for software development testing, QA automation workflows, form input validation (e.g., formatting mobile/landline numbers), and international compliance mock databases. Simulated phones cannot make or receive calls, nor can they receive SMS verification codes.

How to check the specific jurisdiction or branch associated with postal code N1C?

Our website lists specific communities and delivery branch details (if any) in the details section. You can also double-check accuracy via the official query portals provided by the official postal reference sources below (such as China Post or US USPS) to ensure data is absolutely precise.

Data Verification & Reference Sources

The following official postal authorities can be used to verify the accuracy of the postal code data on this page:

Postcode N1C — King's Cross, Greater London