A rate center is an area in which all telephone calls are normally local to each other. Calls between nearby rate centers may also be local. Rate center names are usually town names, suburb names or in larger metro areas may be "Dialing zone" names.
The following area codes and exchanges are in rate center Baton Rouge:
| (225) 201-XXXX | (225) 202-XXXX | (225) 205-XXXX |
| (225) 208-XXXX | (225) 212-XXXX | (225) 214-XXXX |
| (225) 215-XXXX | (225) 216-XXXX | (225) 218-XXXX |
| (225) 219-XXXX | (225) 221-XXXX | (225) 223-XXXX |
| (225) 226-XXXX | (225) 229-XXXX | (225) 231-XXXX |
| (225) 232-XXXX | (225) 233-XXXX | (225) 234-XXXX |
| (225) 235-XXXX | (225) 236-XXXX | (225) 237-XXXX |
| (225) 241-XXXX | (225) 242-XXXX | (225) 246-XXXX |
| (225) 247-XXXX | (225) 248-XXXX | (225) 252-XXXX |
| (225) 261-XXXX | (225) 262-XXXX | (225) 266-XXXX |
| (225) 267-XXXX | (225) 268-XXXX | (225) 270-XXXX |
| (225) 272-XXXX | (225) 273-XXXX | (225) 274-XXXX |
| (225) 275-XXXX | (225) 276-XXXX | (225) 278-XXXX |
| (225) 279-XXXX | (225) 281-XXXX | (225) 282-XXXX |
| (225) 284-XXXX | (225) 285-XXXX | (225) 287-XXXX |
| (225) 288-XXXX | (225) 291-XXXX | (225) 292-XXXX |
| (225) 293-XXXX | (225) 295-XXXX | (225) 296-XXXX |
| (225) 297-XXXX | (225) 298-XXXX | (225) 300-XXXX |
| (225) 302-XXXX | (225) 303-XXXX | (225) 308-XXXX |
| (225) 312-XXXX | (225) 315-XXXX | (225) 316-XXXX |
| (225) 317-XXXX | (225) 322-XXXX | (225) 324-XXXX |
| (225) 325-XXXX | (225) 326-XXXX | (225) 327-XXXX |
| (225) 328-XXXX | (225) 329-XXXX | (225) 330-XXXX |
| (225) 332-XXXX | (225) 334-XXXX | (225) 335-XXXX |
| (225) 336-XXXX | (225) 337-XXXX | (225) 338-XXXX |
| (225) 339-XXXX | (225) 341-XXXX | (225) 342-XXXX |
| (225) 343-XXXX | (225) 344-XXXX | (225) 346-XXXX |
| (225) 352-XXXX | (225) 353-XXXX | (225) 354-XXXX |
| (225) 355-XXXX | (225) 356-XXXX | (225) 357-XXXX |
| (225) 358-XXXX | (225) 359-XXXX | (225) 361-XXXX |
| (225) 367-XXXX | (225) 368-XXXX | (225) 372-XXXX |
| (225) 373-XXXX | (225) 376-XXXX | (225) 377-XXXX |
| (225) 378-XXXX | (225) 379-XXXX | (225) 381-XXXX |
| (225) 382-XXXX | (225) 383-XXXX | (225) 387-XXXX |
| (225) 388-XXXX | (225) 389-XXXX | (225) 397-XXXX |
| (225) 404-XXXX | (225) 405-XXXX | (225) 408-XXXX |
| (225) 409-XXXX | (225) 410-XXXX | (225) 413-XXXX |
| (225) 422-XXXX | (225) 445-XXXX | (225) 485-XXXX |
| (225) 490-XXXX | (225) 496-XXXX | (225) 498-XXXX |
| (225) 499-XXXX | (225) 505-XXXX | (225) 506-XXXX |
| (225) 526-XXXX | (225) 571-XXXX | (225) 572-XXXX |
| (225) 573-XXXX | (225) 578-XXXX | (225) 590-XXXX |
| (225) 603-XXXX | (225) 608-XXXX | (225) 610-XXXX |
| (225) 612-XXXX | (225) 614-XXXX | (225) 615-XXXX |
| (225) 620-XXXX | (225) 628-XXXX | (225) 660-XXXX |
| (225) 663-XXXX | (225) 701-XXXX | (225) 704-XXXX |
| (225) 706-XXXX | (225) 709-XXXX | (225) 715-XXXX |
| (225) 749-XXXX | (225) 751-XXXX | (225) 752-XXXX |
| (225) 753-XXXX | (225) 754-XXXX | (225) 755-XXXX |
| (225) 756-XXXX | (225) 757-XXXX | (225) 761-XXXX |
| (225) 763-XXXX | (225) 765-XXXX | (225) 766-XXXX |
| (225) 767-XXXX | (225) 768-XXXX | (225) 769-XXXX |
| (225) 771-XXXX | (225) 772-XXXX | (225) 773-XXXX |
| (225) 774-XXXX | (225) 775-XXXX | (225) 778-XXXX |
| (225) 802-XXXX | (225) 803-XXXX | (225) 806-XXXX |
| (225) 810-XXXX | (225) 815-XXXX | (225) 819-XXXX |
| (225) 892-XXXX | (225) 901-XXXX | (225) 906-XXXX |
| (225) 907-XXXX | (225) 909-XXXX | (225) 910-XXXX |
| (225) 916-XXXX | (225) 921-XXXX | (225) 922-XXXX |
| (225) 923-XXXX | (225) 924-XXXX | (225) 925-XXXX |
| (225) 926-XXXX | (225) 927-XXXX | (225) 928-XXXX |
| (225) 929-XXXX | (225) 930-XXXX | (225) 931-XXXX |
| (225) 932-XXXX | (225) 933-XXXX | (225) 934-XXXX |
| (225) 935-XXXX | (225) 936-XXXX | (225) 937-XXXX |
| (225) 938-XXXX | (225) 939-XXXX | (225) 951-XXXX |
| (225) 952-XXXX | (225) 953-XXXX | (225) 954-XXXX |
| (225) 955-XXXX | (225) 963-XXXX | (225) 964-XXXX |
| (225) 975-XXXX | (225) 977-XXXX | (225) 978-XXXX |
| (225) 979-XXXX | (225) 987-XXXX |