Areas Covered: M, WA, SK, S, DN, L, WN, BL, OL, HX, HD, WF, HU, LS, FY, PR, BB, BD, HG, YO, SR, LA, TS, DL, DH, CA, NE, DG, TD, EH, ML, KA, G, KY, FK, PA, DD PH, AB, IV, KW, HS, ZE

Areas Covered: PE, NR, IP, CB, MK, SG, CO, CM, LU, AL, SS, AL, HP, SL, RH, TN, ME, CT, BN, EN, WD, HA, RM, IG, UB, TW, KT, SM, CR, BR, DA, N, E, SE, SW, W, NW, WC, EC

Areas Covered: TR, PL, EX, TQ, TA, BS, BA, DT, BH, SP, SN, GL, SO, RG, PO, GU, NP, CF, SA

Areas Covered: OX, LL, SY, LD, CH, CW, TF, HR, ST, WS, WV, DY, WR, DE, B, NG, LE, NN, LN, IM, Down, Antrim, Lononderry, Tyrone, Armagh, Louth, Monaghan, Fermanagh, Donegal