This is a list of area codes in Bloxburg Valley and the date they were created:
- 210 - Paradise, Freno, Buenos Lagos and Paradise Valley
- 212 - Downtown Bloxburg City
- 341- Santa Catalina, Beverlox Hills, Santiago and southern Carmen County
- 245 - Bloxywood, East Bloxburg, Bloxywood Hills, Las Sonrisas
- 318 - San Bloxington, Los Michis, San Fernandox and much of Santa Clarax County
- 351- Sacramento and all of Sacramento County
- 355 - Downtown San Juan, Mission Valley and Los Andes
- 412 - El Central and much of New Park County
- 805 - San Bernardo
- 121 - Riverside, Los Feliz, San Marcos
- 553 - Ensenada, East Ensenada, Alameda, Girondo Beach
- 738 - Oaks, Murtlegand, Accord and East Bay
- 272 - Old Town Lake
- 209 - Eurekax
- 213 - Aires, Rosario
- 216 - Fort Sapphire, Tudela
- 317 - Rey, Santa Maria, Santa Colonia
- 491- Salamanca, Santa Clarax
- 261-
- 171
- 829