diff --git a/src/app/errors-dictionaries/name-and-company-field.ts b/src/app/errors-dictionaries/name-and-company-field.ts
new file mode 100644
index 0000000..3087467
--- /dev/null
+++ b/src/app/errors-dictionaries/name-and-company-field.ts
@@ -0,0 +1,18 @@
+import { inject } from '@angular/core';
+import { Dictionary } from '../interfaces/dictionary.interface';
+import { STRINGS_INJECTOR } from '../app.config';
+
+export class NameAndCompanyFieldsErrorsDictionary implements Dictionary {
+  private readonly strings = inject(STRINGS_INJECTOR);
+  private readonly maxlen: string;
+  private readonly required = this.strings.errorMessageRequired;
+
+  constructor() {
+    this.maxlen = this.strings.errorMessageMaxLength(120);
+  }
+
+  getDictionary(): { [key: string]: string } {
+    const { maxlen, required } = this;
+    return { maxlen, required };
+  }
+}
diff --git a/src/app/errors-dictionaries/phone-field.ts b/src/app/errors-dictionaries/phone-field.ts
new file mode 100644
index 0000000..0bddeea
--- /dev/null
+++ b/src/app/errors-dictionaries/phone-field.ts
@@ -0,0 +1,14 @@
+import { inject } from '@angular/core';
+import { Dictionary } from '../interfaces/dictionary.interface';
+import { STRINGS_INJECTOR } from '../app.config';
+
+export class PhoneFieldErroresDictionary implements Dictionary {
+  strings = inject(STRINGS_INJECTOR);
+  pattern = this.strings.errorMessagePhonePattern;
+  required = this.strings.errorMessageRequired;
+
+  getDictionary(): { [key: string]: string } {
+    const { required, pattern } = this;
+    return { required, pattern };
+  }
+}
diff --git a/src/app/interfaces/dictionary.interface.ts b/src/app/interfaces/dictionary.interface.ts
new file mode 100644
index 0000000..de4b5b5
--- /dev/null
+++ b/src/app/interfaces/dictionary.interface.ts
@@ -0,0 +1,3 @@
+export interface Dictionary {
+  getDictionary(): { [key: string]: string };
+}