Particle – wonderfl build flash online
➤ Numbering plan area (NPA) codes (area codes);
➤ Central office codes;
➤ PCS 5YY codes;
➤ 9YY-NXX codes;
➤ N11 codes;
➤ 555-XXXX line numbers;
➤ Carrier identification codes (CICs);
➤ International inbound NPA 456-NXX codes;
➤ 800 855-XXXX line numbers;
➤ ANI II digits (Automatic Number Identification Information Integers);
➤ Vertical service codes