831 Area Code belongs to the California (CA) State.

Other cities in the 831 Area Code.

Aptos, Capitola, Castroville, Greenfield, Hollister, King City, Marina, Monterey, Pacific Grove, Salinas, Santa Cruz, Scotts Valley, Seaside, Soledad, Watsonville

California (CA) also shares with these area codes:

| 209

| 213

| 310

| 323

| 408

| 415

| 424

| 510

| 530

| 559

| 562

| 619

| 626

| 650

| 657

| 661

| 707

| 714

| 747

| 760

| 805

| 818

| 831

| 858

| 909

| 916

| 925

| 949

| 951