EXCHANGE PREFIXES MOVING FROM AREA CODE 210 TO 830 ON JULY 7, 1997:

216 217 232 234 236 238 239 249 253 254 256 257 264 269 274 276 277 278 
281 298 303 305 306 313 317 324 325 334 336 363 365 367 372 373 374 376 
378 379 391 393 395 401 420 424 426 429 437 438 457 459 460 466 468 484 
501 503 510 535 537 538 540 557 560 562 563 569 573 579 582 583 586 587 
589 591 596 597 598 606 608 609 612 620 625 629 634 639 640 643 644 660 
663 665 669 672 676 683 685 693 701 703 708 709 719 739 741 742 745 751 
755 757 758 762 767 768 769 772 773 774 775 776 779 780 784 789 792 796 
798 816 825 833 834 839 846 859 864 866 868 875 876 879 885 895 896 899 
904 905 906 907 914 931 934 935 947 964 965 966 980 981 985 988 990 995 
996 997 998 999 

Permissive dialing period begins July 7, 1997.
Permissive dialing period ends October 6, 1997.

Test number: (830) 401-0371 gives recording if successfully dialed.


EXCHANGE PREFIXES MOVING FROM AREA CODE 210 TO 956 ON JULY 7, 1997:

202 233 245 248 262 268 273 279 282 286 290 291 293 307 316 318 326 330 
347 350 361 380 381 382 383 384 385 386 387 390 399 405 407 412 417 418 
419 421 423 425 427 428 430 439 440 443 444 445 446 447 454 461 464 473 
481 485 486 487 488 500 504 507 514 519 539 541 542 544 546 547 548 549 
550 551 552 565 570 571 572 580 581 584 585 605 607 618 630 631 632 636 
638 642 664 668 682 686 687 689 702 707 712 716 717 718 721 722 723 724 
725 726 727 728 729 740 743 744 748 760 761 763 764 765 777 778 781 782 
783 787 790 791 794 795 797 799 801 802 806 809 810 812 831 838 842 843 
845 847 848 849 873 874 888 903 917 926 928 929 936 943 944 948 961 962 
963 968 969 970 971 972 973 974 975 982 983 984 986 987 992 993 994 

Permissive dialing period begins July 7, 1997.
Permissive dialing period ends October 6, 1997.

Test number: (956) 519-7339 gives recording if successfully dialed.

ALL OTHER FORMER 210 EXCHANGE PREFIXES REMAIN IN THE 210 AREA CODE.


Sources: Public Utilities Commission of Texas, Bellcore (test number).
Contributed by Dennis Young.  Accuracy of sources not guaranteed.
Posted by: Pierre Thomson, Telecom Manager, CE Service