Gwynedd Zip Codes

May 11, 2024

The state of Gwynedd has a total of 259 postal codes.

List of Cities in Gwynedd with Zip Codes

#	City	Postal Code
1	Aber	LL53
2	Aber-Cywarch	SY20
3	Aberangell	SY20
4	Aberdaron	LL53
5	Aberdesach	LL54
6	Aberdyfi	LL35
7	Abererch	LL53
8	Abergwynant	LL40
9	Abergwyngregyn	LL33
10	Abergynolwyn	LL36
11	Aberllefenni	SY20
12	Abersoch	LL53
13	Anelog	LL53
14	Arthog	LL39
15	Bala	LL23
16	Bangor	LL57
17	Barmouth	LL42
18	Beddgelert	LL55
19	Bethania	LL41
20	Bethel	LL21 LL55
21	Bethesda	LL57
22	Betws Garmon	LL54
23	Blaenau Ffestiniog	LL41
24	Bodfuan	LL53
25	Bont Newydd	LL40
26	Bontddu	LL40
27	Bontnewydd	LL55
28	Borth-Y-Gest	LL49
29	Botwnnog	LL53
30	Braichmelyn	LL57
31	Brithdir	LL40
32	Bronaber	LL41
33	Bryncir	LL51
34	Bryncroes	LL53
35	Bryncrug	LL36
36	Brynrefail	LL55
37	Bwlch Derwin	LL54
38	Bwlchtocyn	LL53
39	Cae Ddafydd	LL48
40	Caeathro	LL55
41	Caerdeon	LL42
42	Caernarfon	LL55
43	Caethle	LL36
44	Capel Carmel	LL53
45	Capeluchaf	LL54
46	Carmel	LL54
47	Cefn-Caer-Ferch	LL53
48	Cefn-Ddwysarn	LL23
49	Cefndeuddwr	LL41
50	Ceidio Fawr	LL53
51	Cennin	LL54
52	Chwilog	LL53
53	Cilan Uchaf	LL53
54	Ciltalgarth	LL23
55	Clwt-Y-Bont	LL55
56	Clynnog-Fawr	LL54
57	Coed Ystumgwern	LL44
58	Corris	SY20
59	Corris Uchaf	SY20
60	Criccieth	LL52
61	Croesor	LL48
62	Crogen	LL21
63	Crymlyn	LL57
64	Cutiau	LL42
65	Cwm-Cewydd	SY20
66	Cwm-Y-Glo	LL55
67	Cwrt	SY20
68	Deiniolen	LL55
69	Denio	LL53
70	Dinas	LL53 LL54
71	Dinas Dinlle	LL54
72	Dinas-Mawddwy	SY20
73	Dinorwic	LL55
74	Dolbenmaen	LL49
75	Dolgellau	LL40
76	Dolgoch	LL36
77	Douglas Hill	LL57
78	Dyffryn Ardudwy	LL44
79	Edern	LL53
80	Efailnewydd	LL53
81	Eisingrug	LL46
82	Fachwen	LL55
83	Fairbourne	LL38
84	Ffestiniog	LL41
85	Ffridd Uchaf	LL55
86	Friog	LL38
87	Fron	LL53
88	Fron-Goch	LL23
89	Ganllwyd	LL40
90	Garn	LL53
91	Garn-Dolbenmaen	LL51
92	Garneddwen	SY20
93	Garreg	LL48
94	Garth	LL57
95	Gell	LL52
96	Gellilydan	LL41
97	Gerlan	LL57
98	Glan Adda	LL57
99	Glan-Dwyfach	LL51
100	Glan-Yr-Afon	LL21 LL23
101	Glasinfryn	LL57
102	Glyn-Cywarch	LL46
103	Golan	LL49
104	Gorddinog	LL33
105	Groesffordd	LL53
106	Groeslon	LL54
107	Gyrn Goch	LL54
108	Harlech	LL46
109	Llanaber	LL42
110	Llanaelhaearn	LL54
111	Llanarmon	LL53
112	Llanbedr	LL45
113	Llanbedrog	LL53
114	Llanberis	LL55
115	Llandanwg	LL45
116	Llanddeiniolen	LL55
117	Llandderfel	LL23
118	Llanddwywe	LL44
119	Llandegwning	LL53
120	Llandwrog	LL54
121	Llandygai	LL57
122	Llanegryn	LL36
123	Llanelltyd	LL40
124	Llanenddwyn	LL44
125	Llanengan	LL53
126	Llanfachreth	LL40
127	Llanfaelrhys	LL53
128	Llanfaglan	LL54
129	Llanfair	LL46
130	Llanfendigaid	LL36
131	Llanfihangel-Y-Pennant	LL36 LL49
132	Llanfor	LL23
133	Llanfrothen	LL48
134	Llangelynin	LL36
135	Llangian	LL53
136	Llangwnnadl	LL53
137	Llangybi	LL53
138	Llangywer	LL23
139	Llaniestyn	LL53
140	Llanllechid	LL57
141	Llanllyfni	LL54
142	Llannor	LL53
143	Llanrug	LL55
144	Llanuwchllyn	LL23
145	Llanwnda	LL54
146	Llanycil	LL23
147	Llanymawddwy	SY20
148	Llanystumdwy	LL52
149	Llawr-Y-Dref	LL53
150	Llidiardau	LL23
151	Llithfaen	LL53
152	Llwyndyrys	LL53
153	Llwyngwril	LL37
154	Maentwrog	LL41
155	Mallwyd	SY20
156	Methlem	LL53
157	Minffordd	LL40 LL48
158	Minllyn	SY20
159	Morfa Bychan	LL49
160	Morfa Nefyn	LL53
161	Mynytho	LL53
162	Nanhoron	LL53
163	Nannau	LL40
164	Nant Peris	LL55
165	Nantlle	LL54
166	Nantmor	LL55
167	Nasareth	LL54
168	Nebo	LL54
169	Nefyn	LL53
170	Pale	LL23
171	Pandy	LL36
172	Pant Gwyn	LL40
173	Pant-Glas	LL54
174	Pantperthog	SY20
175	Parc	LL23
176	Pen-Sarn	LL45 LL54
177	Pen-Y-Bryn	LL40
178	Pencaenewydd	LL53
179	Peniarth	LL36
180	Penisar Waun	LL55
181	Penllech	LL53
182	Penmaenpool	LL40
183	Penmorfa	LL49
184	Pennal	SY20
185	Penrhos	LL53
186	Penrhos-Garnedd	LL57
187	Penrhyndeudraeth	LL48
188	Pentir	LL57
189	Pentre Gwynfryn	LL45
190	Pentre-Piod	LL23
191	Pentrefelin	LL52
192	Penygroes	LL54
193	Pistyll	LL53
194	Plas Gwynant	LL55
195	Pont Aber Glaslyn	LL55
196	Pont Rhyd-Sarn	LL40
197	Pont-Rug	LL55
198	Pontllyfni	LL54
199	Port Penrhyn	LL57
200	Porth Colmon	LL53
201	Porthmadog	LL49
202	Portmeirion	LL48
203	Prenteg	LL49
204	Pwlldefaid	LL53
205	Pwllheli	LL53
206	Rachub	LL57
207	Rhiw	LL53
208	Rhiwbryfdir	LL41
209	Rhiwlas	LL23 LL55
210	Rhos-Fawr	LL53
211	Rhos-Y-Gwaliau	LL23
212	Rhos-Y-Llan	LL53
213	Rhosgadfan	LL54
214	Rhoshirwaun	LL53
215	Rhoslan	LL49
216	Rhoslefain	LL36
217	Rhostryfan	LL54
218	Rhyd	LL48
219	Rhyd-Ddu	LL55
220	Rhyd-Uchaf	LL23
221	Rhyd-Y-Clafdy	LL53
222	Rhyd-Yr-Onnen	LL36
223	Rhydlios	LL53
224	Rhydolion	LL53
225	Rhydymain	LL40
226	Salem	LL55
227	Sarn Bach	LL53
228	Sarn-Meyllteyrn	LL53
229	Sarnau	LL23
230	Saron	LL55
231	Seion	LL55
232	Tai’n Lon	LL54
233	Tal-Y-Bont	LL43 LL57
234	Tal-Y-Cae	LL57
235	Tal-Y-Llyn	LL36
236	Talardd	LL23
237	Talsarnau	LL47
238	Talysarn	LL54
239	Tan-Lan	LL48
240	Tan-Y-Graig	LL53
241	Tanygrisiau	LL41
242	Tonfanau	LL36
243	Trawsfynydd	LL41
244	Trefor	LL54
245	Tregarth	LL57
246	Tremadog	LL49
247	Tudweiliog	LL53
248	Ty-Hen	LL53
249	Ty-Nant	LL23
250	Tycroes	LL63
251	Tywyn	LL36
252	Uwchmynydd	LL53
253	Waen-Wen	LL57
254	Waterloo Port	LL55
255	Waunfawr	LL55
256	Wenallt	LL21 LL40
257	Y Felinheli	LL56
258	Y Ffor	LL53
259	Ynys	LL47

Unordered List of Cities in Gwynedd in Alphabetical Order

[‘Aber’, ‘LL53’]
[‘Aber-Cywarch’, ‘SY20’]
[‘Aberangell’, ‘SY20’]
[‘Aberdaron’, ‘LL53’]
[‘Aberdesach’, ‘LL54’]
[‘Aberdyfi’, ‘LL35’]
[‘Abererch’, ‘LL53’]
[‘Abergwynant’, ‘LL40’]
[‘Abergwyngregyn’, ‘LL33’]
[‘Abergynolwyn’, ‘LL36’]
[‘Aberllefenni’, ‘SY20’]
[‘Abersoch’, ‘LL53’]
[‘Anelog’, ‘LL53’]
[‘Arthog’, ‘LL39’]
[‘Bala’, ‘LL23’]
[‘Bangor’, ‘LL57’]
[‘Barmouth’, ‘LL42’]
[‘Beddgelert’, ‘LL55’]
[‘Bethania’, ‘LL41’]
[‘Bethel’, ‘LL21\xa0LL55’]
[‘Bethesda’, ‘LL57’]
[‘Betws Garmon’, ‘LL54’]
[‘Blaenau Ffestiniog’, ‘LL41’]
[‘Bodfuan’, ‘LL53’]
[‘Bont Newydd’, ‘LL40’]
[‘Bontddu’, ‘LL40’]
[‘Bontnewydd’, ‘LL55’]
[‘Borth-Y-Gest’, ‘LL49’]
[‘Botwnnog’, ‘LL53’]
[‘Braichmelyn’, ‘LL57’]
[‘Brithdir’, ‘LL40’]
[‘Bronaber’, ‘LL41’]
[‘Bryncir’, ‘LL51’]
[‘Bryncroes’, ‘LL53’]
[‘Bryncrug’, ‘LL36’]
[‘Brynrefail’, ‘LL55’]
[‘Bwlch Derwin’, ‘LL54’]
[‘Bwlchtocyn’, ‘LL53’]
[‘Cae Ddafydd’, ‘LL48’]
[‘Caeathro’, ‘LL55’]
[‘Caerdeon’, ‘LL42’]
[‘Caernarfon’, ‘LL55’]
[‘Caethle’, ‘LL36’]
[‘Capel Carmel’, ‘LL53’]
[‘Capeluchaf’, ‘LL54’]
[‘Carmel’, ‘LL54’]
[‘Cefn-Caer-Ferch’, ‘LL53’]
[‘Cefn-Ddwysarn’, ‘LL23’]
[‘Cefndeuddwr’, ‘LL41’]
[‘Ceidio Fawr’, ‘LL53’]
[‘Cennin’, ‘LL54’]
[‘Chwilog’, ‘LL53’]
[‘Cilan Uchaf’, ‘LL53’]
[‘Ciltalgarth’, ‘LL23’]
[‘Clwt-Y-Bont’, ‘LL55’]
[‘Clynnog-Fawr’, ‘LL54’]
[‘Coed Ystumgwern’, ‘LL44’]
[‘Corris’, ‘SY20’]
[‘Corris Uchaf’, ‘SY20’]
[‘Criccieth’, ‘LL52’]
[‘Croesor’, ‘LL48’]
[‘Crogen’, ‘LL21’]
[‘Crymlyn’, ‘LL57’]
[‘Cutiau’, ‘LL42’]
[‘Cwm-Cewydd’, ‘SY20’]
[‘Cwm-Y-Glo’, ‘LL55’]
[‘Cwrt’, ‘SY20’]
[‘Deiniolen’, ‘LL55’]
[‘Denio’, ‘LL53’]
[‘Dinas’, ‘LL53\xa0LL54’]
[‘Dinas Dinlle’, ‘LL54’]
[‘Dinas-Mawddwy’, ‘SY20’]
[‘Dinorwic’, ‘LL55’]
[‘Dolbenmaen’, ‘LL49’]
[‘Dolgellau’, ‘LL40’]
[‘Dolgoch’, ‘LL36’]
[‘Douglas Hill’, ‘LL57’]
[‘Dyffryn Ardudwy’, ‘LL44’]
[‘Edern’, ‘LL53’]
[‘Efailnewydd’, ‘LL53’]
[‘Eisingrug’, ‘LL46’]
[‘Fachwen’, ‘LL55’]
[‘Fairbourne’, ‘LL38’]
[‘Ffestiniog’, ‘LL41’]
[‘Ffridd Uchaf’, ‘LL55’]
[‘Friog’, ‘LL38’]
[‘Fron’, ‘LL53’]
[‘Fron-Goch’, ‘LL23’]
[‘Ganllwyd’, ‘LL40’]
[‘Garn’, ‘LL53’]
[‘Garn-Dolbenmaen’, ‘LL51’]
[‘Garneddwen’, ‘SY20’]
[‘Garreg’, ‘LL48’]
[‘Garth’, ‘LL57’]
[‘Gell’, ‘LL52’]
[‘Gellilydan’, ‘LL41’]
[‘Gerlan’, ‘LL57’]
[‘Glan Adda’, ‘LL57’]
[‘Glan-Dwyfach’, ‘LL51’]
[‘Glan-Yr-Afon’, ‘LL21\xa0LL23’]
[‘Glasinfryn’, ‘LL57’]
[‘Glyn-Cywarch’, ‘LL46’]
[‘Golan’, ‘LL49’]
[‘Gorddinog’, ‘LL33’]
[‘Groesffordd’, ‘LL53’]
[‘Groeslon’, ‘LL54’]
[‘Gyrn Goch’, ‘LL54’]
[‘Harlech’, ‘LL46’]
[‘Llanaber’, ‘LL42’]
[‘Llanaelhaearn’, ‘LL54’]
[‘Llanarmon’, ‘LL53’]
[‘Llanbedr’, ‘LL45’]
[‘Llanbedrog’, ‘LL53’]
[‘Llanberis’, ‘LL55’]
[‘Llandanwg’, ‘LL45’]
[‘Llanddeiniolen’, ‘LL55’]
[‘Llandderfel’, ‘LL23’]
[‘Llanddwywe’, ‘LL44’]
[‘Llandegwning’, ‘LL53’]
[‘Llandwrog’, ‘LL54’]
[‘Llandygai’, ‘LL57’]
[‘Llanegryn’, ‘LL36’]
[‘Llanelltyd’, ‘LL40’]
[‘Llanenddwyn’, ‘LL44’]
[‘Llanengan’, ‘LL53’]
[‘Llanfachreth’, ‘LL40’]
[‘Llanfaelrhys’, ‘LL53’]
[‘Llanfaglan’, ‘LL54’]
[‘Llanfair’, ‘LL46’]
[‘Llanfendigaid’, ‘LL36’]
[‘Llanfihangel-Y-Pennant’, ‘LL36\xa0LL49’]
[‘Llanfor’, ‘LL23’]
[‘Llanfrothen’, ‘LL48’]
[‘Llangelynin’, ‘LL36’]
[‘Llangian’, ‘LL53’]
[‘Llangwnnadl’, ‘LL53’]
[‘Llangybi’, ‘LL53’]
[‘Llangywer’, ‘LL23’]
[‘Llaniestyn’, ‘LL53’]
[‘Llanllechid’, ‘LL57’]
[‘Llanllyfni’, ‘LL54’]
[‘Llannor’, ‘LL53’]
[‘Llanrug’, ‘LL55’]
[‘Llanuwchllyn’, ‘LL23’]
[‘Llanwnda’, ‘LL54’]
[‘Llanycil’, ‘LL23’]
[‘Llanymawddwy’, ‘SY20’]
[‘Llanystumdwy’, ‘LL52’]
[‘Llawr-Y-Dref’, ‘LL53’]
[‘Llidiardau’, ‘LL23’]
[‘Llithfaen’, ‘LL53’]
[‘Llwyndyrys’, ‘LL53’]
[‘Llwyngwril’, ‘LL37’]
[‘Maentwrog’, ‘LL41’]
[‘Mallwyd’, ‘SY20’]
[‘Methlem’, ‘LL53’]
[‘Minffordd’, ‘LL40\xa0LL48’]
[‘Minllyn’, ‘SY20’]
[‘Morfa Bychan’, ‘LL49’]
[‘Morfa Nefyn’, ‘LL53’]
[‘Mynytho’, ‘LL53’]
[‘Nanhoron’, ‘LL53’]
[‘Nannau’, ‘LL40’]
[‘Nant Peris’, ‘LL55’]
[‘Nantlle’, ‘LL54’]
[‘Nantmor’, ‘LL55’]
[‘Nasareth’, ‘LL54’]
[‘Nebo’, ‘LL54’]
[‘Nefyn’, ‘LL53’]
[‘Pale’, ‘LL23’]
[‘Pandy’, ‘LL36’]
[‘Pant Gwyn’, ‘LL40’]
[‘Pant-Glas’, ‘LL54’]
[‘Pantperthog’, ‘SY20’]
[‘Parc’, ‘LL23’]
[‘Pen-Sarn’, ‘LL45\xa0LL54’]
[‘Pen-Y-Bryn’, ‘LL40’]
[‘Pencaenewydd’, ‘LL53’]
[‘Peniarth’, ‘LL36’]
[‘Penisar Waun’, ‘LL55’]
[‘Penllech’, ‘LL53’]
[‘Penmaenpool’, ‘LL40’]
[‘Penmorfa’, ‘LL49’]
[‘Pennal’, ‘SY20’]
[‘Penrhos’, ‘LL53’]
[‘Penrhos-Garnedd’, ‘LL57’]
[‘Penrhyndeudraeth’, ‘LL48’]
[‘Pentir’, ‘LL57’]
[‘Pentre Gwynfryn’, ‘LL45’]
[‘Pentre-Piod’, ‘LL23’]
[‘Pentrefelin’, ‘LL52’]
[‘Penygroes’, ‘LL54’]
[‘Pistyll’, ‘LL53’]
[‘Plas Gwynant’, ‘LL55’]
[‘Pont Aber Glaslyn’, ‘LL55’]
[‘Pont Rhyd-Sarn’, ‘LL40’]
[‘Pont-Rug’, ‘LL55’]
[‘Pontllyfni’, ‘LL54’]
[‘Port Penrhyn’, ‘LL57’]
[‘Porth Colmon’, ‘LL53’]
[‘Porthmadog’, ‘LL49’]
[‘Portmeirion’, ‘LL48’]
[‘Prenteg’, ‘LL49’]
[‘Pwlldefaid’, ‘LL53’]
[‘Pwllheli’, ‘LL53’]
[‘Rachub’, ‘LL57’]
[‘Rhiw’, ‘LL53’]
[‘Rhiwbryfdir’, ‘LL41’]
[‘Rhiwlas’, ‘LL23\xa0LL55’]
[‘Rhos-Fawr’, ‘LL53’]
[‘Rhos-Y-Gwaliau’, ‘LL23’]
[‘Rhos-Y-Llan’, ‘LL53’]
[‘Rhosgadfan’, ‘LL54’]
[‘Rhoshirwaun’, ‘LL53’]
[‘Rhoslan’, ‘LL49’]
[‘Rhoslefain’, ‘LL36’]
[‘Rhostryfan’, ‘LL54’]
[‘Rhyd’, ‘LL48’]
[‘Rhyd-Ddu’, ‘LL55’]
[‘Rhyd-Uchaf’, ‘LL23’]
[‘Rhyd-Y-Clafdy’, ‘LL53’]
[‘Rhyd-Yr-Onnen’, ‘LL36’]
[‘Rhydlios’, ‘LL53’]
[‘Rhydolion’, ‘LL53’]
[‘Rhydymain’, ‘LL40’]
[‘Salem’, ‘LL55’]
[‘Sarn Bach’, ‘LL53’]
[‘Sarn-Meyllteyrn’, ‘LL53’]
[‘Sarnau’, ‘LL23’]
[‘Saron’, ‘LL55’]
[‘Seion’, ‘LL55’]
[“Tai’n Lon”, ‘LL54’]
[‘Tal-Y-Bont’, ‘LL43\xa0LL57’]
[‘Tal-Y-Cae’, ‘LL57’]
[‘Tal-Y-Llyn’, ‘LL36’]
[‘Talardd’, ‘LL23’]
[‘Talsarnau’, ‘LL47’]
[‘Talysarn’, ‘LL54’]
[‘Tan-Lan’, ‘LL48’]
[‘Tan-Y-Graig’, ‘LL53’]
[‘Tanygrisiau’, ‘LL41’]
[‘Tonfanau’, ‘LL36’]
[‘Trawsfynydd’, ‘LL41’]
[‘Trefor’, ‘LL54’]
[‘Tregarth’, ‘LL57’]
[‘Tremadog’, ‘LL49’]
[‘Tudweiliog’, ‘LL53’]
[‘Ty-Hen’, ‘LL53’]
[‘Ty-Nant’, ‘LL23’]
[‘Tycroes’, ‘LL63’]
[‘Tywyn’, ‘LL36’]
[‘Uwchmynydd’, ‘LL53’]
[‘Waen-Wen’, ‘LL57’]
[‘Waterloo Port’, ‘LL55’]
[‘Waunfawr’, ‘LL55’]
[‘Wenallt’, ‘LL21\xa0LL40’]
[‘Y Felinheli’, ‘LL56’]
[‘Y Ffor’, ‘LL53’]
[‘Ynys’, ‘LL47’]

Ordered List of Cities in Gwynedd in Alphabetical Order

[‘Aber’, ‘LL53’]
[‘Aber-Cywarch’, ‘SY20’]
[‘Aberangell’, ‘SY20’]
[‘Aberdaron’, ‘LL53’]
[‘Aberdesach’, ‘LL54’]
[‘Aberdyfi’, ‘LL35’]
[‘Abererch’, ‘LL53’]
[‘Abergwynant’, ‘LL40’]
[‘Abergwyngregyn’, ‘LL33’]
[‘Abergynolwyn’, ‘LL36’]
[‘Aberllefenni’, ‘SY20’]
[‘Abersoch’, ‘LL53’]
[‘Anelog’, ‘LL53’]
[‘Arthog’, ‘LL39’]
[‘Bala’, ‘LL23’]
[‘Bangor’, ‘LL57’]
[‘Barmouth’, ‘LL42’]
[‘Beddgelert’, ‘LL55’]
[‘Bethania’, ‘LL41’]
[‘Bethel’, ‘LL21\xa0LL55’]
[‘Bethesda’, ‘LL57’]
[‘Betws Garmon’, ‘LL54’]
[‘Blaenau Ffestiniog’, ‘LL41’]
[‘Bodfuan’, ‘LL53’]
[‘Bont Newydd’, ‘LL40’]
[‘Bontddu’, ‘LL40’]
[‘Bontnewydd’, ‘LL55’]
[‘Borth-Y-Gest’, ‘LL49’]
[‘Botwnnog’, ‘LL53’]
[‘Braichmelyn’, ‘LL57’]
[‘Brithdir’, ‘LL40’]
[‘Bronaber’, ‘LL41’]
[‘Bryncir’, ‘LL51’]
[‘Bryncroes’, ‘LL53’]
[‘Bryncrug’, ‘LL36’]
[‘Brynrefail’, ‘LL55’]
[‘Bwlch Derwin’, ‘LL54’]
[‘Bwlchtocyn’, ‘LL53’]
[‘Cae Ddafydd’, ‘LL48’]
[‘Caeathro’, ‘LL55’]
[‘Caerdeon’, ‘LL42’]
[‘Caernarfon’, ‘LL55’]
[‘Caethle’, ‘LL36’]
[‘Capel Carmel’, ‘LL53’]
[‘Capeluchaf’, ‘LL54’]
[‘Carmel’, ‘LL54’]
[‘Cefn-Caer-Ferch’, ‘LL53’]
[‘Cefn-Ddwysarn’, ‘LL23’]
[‘Cefndeuddwr’, ‘LL41’]
[‘Ceidio Fawr’, ‘LL53’]
[‘Cennin’, ‘LL54’]
[‘Chwilog’, ‘LL53’]
[‘Cilan Uchaf’, ‘LL53’]
[‘Ciltalgarth’, ‘LL23’]
[‘Clwt-Y-Bont’, ‘LL55’]
[‘Clynnog-Fawr’, ‘LL54’]
[‘Coed Ystumgwern’, ‘LL44’]
[‘Corris’, ‘SY20’]
[‘Corris Uchaf’, ‘SY20’]
[‘Criccieth’, ‘LL52’]
[‘Croesor’, ‘LL48’]
[‘Crogen’, ‘LL21’]
[‘Crymlyn’, ‘LL57’]
[‘Cutiau’, ‘LL42’]
[‘Cwm-Cewydd’, ‘SY20’]
[‘Cwm-Y-Glo’, ‘LL55’]
[‘Cwrt’, ‘SY20’]
[‘Deiniolen’, ‘LL55’]
[‘Denio’, ‘LL53’]
[‘Dinas’, ‘LL53\xa0LL54’]
[‘Dinas Dinlle’, ‘LL54’]
[‘Dinas-Mawddwy’, ‘SY20’]
[‘Dinorwic’, ‘LL55’]
[‘Dolbenmaen’, ‘LL49’]
[‘Dolgellau’, ‘LL40’]
[‘Dolgoch’, ‘LL36’]
[‘Douglas Hill’, ‘LL57’]
[‘Dyffryn Ardudwy’, ‘LL44’]
[‘Edern’, ‘LL53’]
[‘Efailnewydd’, ‘LL53’]
[‘Eisingrug’, ‘LL46’]
[‘Fachwen’, ‘LL55’]
[‘Fairbourne’, ‘LL38’]
[‘Ffestiniog’, ‘LL41’]
[‘Ffridd Uchaf’, ‘LL55’]
[‘Friog’, ‘LL38’]
[‘Fron’, ‘LL53’]
[‘Fron-Goch’, ‘LL23’]
[‘Ganllwyd’, ‘LL40’]
[‘Garn’, ‘LL53’]
[‘Garn-Dolbenmaen’, ‘LL51’]
[‘Garneddwen’, ‘SY20’]
[‘Garreg’, ‘LL48’]
[‘Garth’, ‘LL57’]
[‘Gell’, ‘LL52’]
[‘Gellilydan’, ‘LL41’]
[‘Gerlan’, ‘LL57’]
[‘Glan Adda’, ‘LL57’]
[‘Glan-Dwyfach’, ‘LL51’]
[‘Glan-Yr-Afon’, ‘LL21\xa0LL23’]
[‘Glasinfryn’, ‘LL57’]
[‘Glyn-Cywarch’, ‘LL46’]
[‘Golan’, ‘LL49’]
[‘Gorddinog’, ‘LL33’]
[‘Groesffordd’, ‘LL53’]
[‘Groeslon’, ‘LL54’]
[‘Gyrn Goch’, ‘LL54’]
[‘Harlech’, ‘LL46’]
[‘Llanaber’, ‘LL42’]
[‘Llanaelhaearn’, ‘LL54’]
[‘Llanarmon’, ‘LL53’]
[‘Llanbedr’, ‘LL45’]
[‘Llanbedrog’, ‘LL53’]
[‘Llanberis’, ‘LL55’]
[‘Llandanwg’, ‘LL45’]
[‘Llanddeiniolen’, ‘LL55’]
[‘Llandderfel’, ‘LL23’]
[‘Llanddwywe’, ‘LL44’]
[‘Llandegwning’, ‘LL53’]
[‘Llandwrog’, ‘LL54’]
[‘Llandygai’, ‘LL57’]
[‘Llanegryn’, ‘LL36’]
[‘Llanelltyd’, ‘LL40’]
[‘Llanenddwyn’, ‘LL44’]
[‘Llanengan’, ‘LL53’]
[‘Llanfachreth’, ‘LL40’]
[‘Llanfaelrhys’, ‘LL53’]
[‘Llanfaglan’, ‘LL54’]
[‘Llanfair’, ‘LL46’]
[‘Llanfendigaid’, ‘LL36’]
[‘Llanfihangel-Y-Pennant’, ‘LL36\xa0LL49’]
[‘Llanfor’, ‘LL23’]
[‘Llanfrothen’, ‘LL48’]
[‘Llangelynin’, ‘LL36’]
[‘Llangian’, ‘LL53’]
[‘Llangwnnadl’, ‘LL53’]
[‘Llangybi’, ‘LL53’]
[‘Llangywer’, ‘LL23’]
[‘Llaniestyn’, ‘LL53’]
[‘Llanllechid’, ‘LL57’]
[‘Llanllyfni’, ‘LL54’]
[‘Llannor’, ‘LL53’]
[‘Llanrug’, ‘LL55’]
[‘Llanuwchllyn’, ‘LL23’]
[‘Llanwnda’, ‘LL54’]
[‘Llanycil’, ‘LL23’]
[‘Llanymawddwy’, ‘SY20’]
[‘Llanystumdwy’, ‘LL52’]
[‘Llawr-Y-Dref’, ‘LL53’]
[‘Llidiardau’, ‘LL23’]
[‘Llithfaen’, ‘LL53’]
[‘Llwyndyrys’, ‘LL53’]
[‘Llwyngwril’, ‘LL37’]
[‘Maentwrog’, ‘LL41’]
[‘Mallwyd’, ‘SY20’]
[‘Methlem’, ‘LL53’]
[‘Minffordd’, ‘LL40\xa0LL48’]
[‘Minllyn’, ‘SY20’]
[‘Morfa Bychan’, ‘LL49’]
[‘Morfa Nefyn’, ‘LL53’]
[‘Mynytho’, ‘LL53’]
[‘Nanhoron’, ‘LL53’]
[‘Nannau’, ‘LL40’]
[‘Nant Peris’, ‘LL55’]
[‘Nantlle’, ‘LL54’]
[‘Nantmor’, ‘LL55’]
[‘Nasareth’, ‘LL54’]
[‘Nebo’, ‘LL54’]
[‘Nefyn’, ‘LL53’]
[‘Pale’, ‘LL23’]
[‘Pandy’, ‘LL36’]
[‘Pant Gwyn’, ‘LL40’]
[‘Pant-Glas’, ‘LL54’]
[‘Pantperthog’, ‘SY20’]
[‘Parc’, ‘LL23’]
[‘Pen-Sarn’, ‘LL45\xa0LL54’]
[‘Pen-Y-Bryn’, ‘LL40’]
[‘Pencaenewydd’, ‘LL53’]
[‘Peniarth’, ‘LL36’]
[‘Penisar Waun’, ‘LL55’]
[‘Penllech’, ‘LL53’]
[‘Penmaenpool’, ‘LL40’]
[‘Penmorfa’, ‘LL49’]
[‘Pennal’, ‘SY20’]
[‘Penrhos’, ‘LL53’]
[‘Penrhos-Garnedd’, ‘LL57’]
[‘Penrhyndeudraeth’, ‘LL48’]
[‘Pentir’, ‘LL57’]
[‘Pentre Gwynfryn’, ‘LL45’]
[‘Pentre-Piod’, ‘LL23’]
[‘Pentrefelin’, ‘LL52’]
[‘Penygroes’, ‘LL54’]
[‘Pistyll’, ‘LL53’]
[‘Plas Gwynant’, ‘LL55’]
[‘Pont Aber Glaslyn’, ‘LL55’]
[‘Pont Rhyd-Sarn’, ‘LL40’]
[‘Pont-Rug’, ‘LL55’]
[‘Pontllyfni’, ‘LL54’]
[‘Port Penrhyn’, ‘LL57’]
[‘Porth Colmon’, ‘LL53’]
[‘Porthmadog’, ‘LL49’]
[‘Portmeirion’, ‘LL48’]
[‘Prenteg’, ‘LL49’]
[‘Pwlldefaid’, ‘LL53’]
[‘Pwllheli’, ‘LL53’]
[‘Rachub’, ‘LL57’]
[‘Rhiw’, ‘LL53’]
[‘Rhiwbryfdir’, ‘LL41’]
[‘Rhiwlas’, ‘LL23\xa0LL55’]
[‘Rhos-Fawr’, ‘LL53’]
[‘Rhos-Y-Gwaliau’, ‘LL23’]
[‘Rhos-Y-Llan’, ‘LL53’]
[‘Rhosgadfan’, ‘LL54’]
[‘Rhoshirwaun’, ‘LL53’]
[‘Rhoslan’, ‘LL49’]
[‘Rhoslefain’, ‘LL36’]
[‘Rhostryfan’, ‘LL54’]
[‘Rhyd’, ‘LL48’]
[‘Rhyd-Ddu’, ‘LL55’]
[‘Rhyd-Uchaf’, ‘LL23’]
[‘Rhyd-Y-Clafdy’, ‘LL53’]
[‘Rhyd-Yr-Onnen’, ‘LL36’]
[‘Rhydlios’, ‘LL53’]
[‘Rhydolion’, ‘LL53’]
[‘Rhydymain’, ‘LL40’]
[‘Salem’, ‘LL55’]
[‘Sarn Bach’, ‘LL53’]
[‘Sarn-Meyllteyrn’, ‘LL53’]
[‘Sarnau’, ‘LL23’]
[‘Saron’, ‘LL55’]
[‘Seion’, ‘LL55’]
[“Tai’n Lon”, ‘LL54’]
[‘Tal-Y-Bont’, ‘LL43\xa0LL57’]
[‘Tal-Y-Cae’, ‘LL57’]
[‘Tal-Y-Llyn’, ‘LL36’]
[‘Talardd’, ‘LL23’]
[‘Talsarnau’, ‘LL47’]
[‘Talysarn’, ‘LL54’]
[‘Tan-Lan’, ‘LL48’]
[‘Tan-Y-Graig’, ‘LL53’]
[‘Tanygrisiau’, ‘LL41’]
[‘Tonfanau’, ‘LL36’]
[‘Trawsfynydd’, ‘LL41’]
[‘Trefor’, ‘LL54’]
[‘Tregarth’, ‘LL57’]
[‘Tremadog’, ‘LL49’]
[‘Tudweiliog’, ‘LL53’]
[‘Ty-Hen’, ‘LL53’]
[‘Ty-Nant’, ‘LL23’]
[‘Tycroes’, ‘LL63’]
[‘Tywyn’, ‘LL36’]
[‘Uwchmynydd’, ‘LL53’]
[‘Waen-Wen’, ‘LL57’]
[‘Waterloo Port’, ‘LL55’]
[‘Waunfawr’, ‘LL55’]
[‘Wenallt’, ‘LL21\xa0LL40’]
[‘Y Felinheli’, ‘LL56’]
[‘Y Ffor’, ‘LL53’]
[‘Ynys’, ‘LL47’]