ZIP Code LL38 (Arthog) Address & Phone Area Query - Arthog, Gwynedd, United Kingdom

Postal Code Rules Notice

The postal code corresponding to the current page (e.g., LL38) 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 LL38 belongs to the jurisdiction of Arthog, Arthog, Gwynedd, 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	LL38
District / Neighborhood	Arthog (Arthog)
City	Arthog (Arthog)
Province / State	Gwynedd (Gwynedd)
Country	United Kingdom (GB)
Dialing Area Codes	1492

Complete Postal Codes in this Area

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

              LL38 2HJ
            

              LL38 2HQ
            

              LL38 2HX
            

              LL38 2HZ
            

              LL38 2LJ
            

              LL38 2LQ
            

              LL38 2LX
            

              LL38 2LZ
            

              LL38 2NJ
            

              LL38 2NQ
            

              LL38 2NX
            

              LL38 2NZ
            

              LL38 2PJ
            

              LL38 2PQ
            

              LL38 2PX
            

              LL38 2PZ
            

              LL38 2QY
            

              LL38 2QZ
            

              LL38 2RJ
            

              LL38 2RQ
            

              LL38 2RX
            

              LL38 2RZ
            

              LL38 2SJ
            

              LL38 2SQ
            

              LL38 2SX
            

              LL38 2SZ
            

              LL38 2TJ
            

              LL38 2TQ
            

              LL38 2TX
            

              LL38 2TZ
            

              LL38 2UQ
            

              LL38 2AJ
            

              LL38 2AQ
            

              LL38 2AX
            

              LL38 2AZ
            

              LL38 2BJ
            

              LL38 2BQ
            

              LL38 2BX
            

              LL38 2DJ
            

              LL38 2DQ
            

              LL38 2DX
            

              LL38 2DZ
            

              LL38 2EJ
            

              LL38 2EQ
            

              LL38 2EX
            

              LL38 2EY
            

              LL38 2EZ
            

Random Local Phone Numbers

Mock phone numbers matching local formatting and dialing area codes. (1492)

Frequently Asked Questions

What is the phone number format and dialing rules for this area (postal code LL38)?

Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 1492.

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 LL38?

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 LL38 — Arthog, Gwynedd