LL57 9 postcodes Gwynedd
This is a list of postcodes in the LL57 9 area covering the areas of Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth, Gwynedd.
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LL11 LL12 LL13 LL14 LL15 LL16 LL17 LL18 LL19 LL20 LL21 LL22 LL23 LL24 LL25 LL26 LL27 LL28 LL29 LL30 LL31 LL32 LL33 LL34 LL35 LL36 LL37 LL38 LL39 LL40 LL41 LL42 LL43 LL44 LL45 LL46 LL47 LL48 LL49 LL51 LL52 LL53 LL54 LL55 LL56 LL57 LL58 LL59 LL60 LL61 LL62 LL63 LL64 LL65 LL66 LL67 LL68 LL69 LL70 LL71 LL72 LL73 LL74 LL75 LL76 LL77 LL78Filter by sector
LL57 1 LL57 2 LL57 3 LL57 4 LL57 9Nearby districts
LL59 LL58 LL56 LL61 LL60 LL55 LL33 LL75 LL76 LL74Nearby sectors
LL57 2 LL57 1 LL59 5 LL57 4 LL61 5 LL55 3 LL58 8 LL56 4 LL57 3 LL55 4Click to view map
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Postcode no longer in use- Page 1 of 1 (79 postcodes, 9 active)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| LL57 9AA | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AB | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AD | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AE | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AF | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AG | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AH | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AJ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AL | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AN | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AP | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AQ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AR | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AS | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 9AT | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AU | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AW | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AX | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | Yes |
| LL57 9AY | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9AZ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BA | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BB | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BD | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BE | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BF | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BG | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BH | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BJ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BL | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BN | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | Yes |
| LL57 9BP | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BQ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BR | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BS | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BT | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BU | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BW | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BX | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BY | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9BZ | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 9DA | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DB | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DD | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DE | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DF | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 9DG | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DH | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DJ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DL | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DN | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 9DQ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DR | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DS | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9DT | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DU | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 9DW | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 9DX | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9DZ | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EA | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EB | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9ED | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9EE | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9EF | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EG | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EH | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EJ | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EL | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EN | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EP | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EQ | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9ER | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9ES | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9ET | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EU | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9EW | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9EX | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9EY | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | No |
| LL57 9EZ | 53.22162 | -4.138085 | 257351 | 371531 | SH573715 | Yes |
| LL57 9ZZ | 0 | 0 | No |
- Page 1 of 1 (79 postcodes, 9 active)
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license