North County:

• Carlsbad (92008–92011, 92018), Encinitas (92023–92024), Escondido (92025–92030, 92033, 92046), Fallbrook (92028, 92088), Julian (92036), La Jolla (92037–92039, 92092–92093), Lakeside (92040), Oceanside (92049, 92051–92058), Poway (92064, 92074), Ramona (92065), San Marcos (92069, 92078–92079, 92096), Santee (92071–92072), Solana Beach (92075), Vista (92081–92085), Valley Center (92082), Warner Springs / Ranchita (92066, 92086), Pala/Pauma Valley (92060–92061), Bonsall (92003), Borrego Springs (92004), Cardiff (92007)

South County:

• Chula Vista (91909–91915, 91921), Imperial Beach (91932), Lemon Grove (91945), National City (91950), Spring Valley (91976–91979), Tecate (91980)

East County:

• Alpine (91901, 91903), Campo (91906), Descanso (91916), Dulzura (91917), Jamul (91935), Mount Laguna (91948), Pine Valley (91962), Potrero (91963), Boulevard (91905), Jacumba (91934)

San Diego City & Central:

• (96 ZIPs) 92101–92110, 92111–92120, 92121–92130, 92131–92140, 92141–92150, 92151–92160, 92161–92170, 92171–92180, 92181–92190, 92191–92199 — covering all neighborhoods including Downtown, North Park, La Jolla post office, Coronado, San Ysidro, etc.