Labels:text | black and white | font | printing OCR: RAO Credit Card Codes A Telephone Credit Card Number is #4 digits, divided 201 093,094,101 408 293 618 204,547 3 - 2 - | - 1 . The first ten digits are the phone 202 032 412 030,042 701 133 number being charged to. The next three are a billing 203 020 413 009 702 176 code (the Regional Accounting Office, or RAO). A list of 204 456 414 088,089 703 033 205 054 415 158,159,167 the major ones is at the left. The final digit is for 704 319 verification, and changes annually. For 1980 (1/1/80 to 206 163 416 476,478 705 477 1/31/81), the verification digit has to match the SIXTH 207 003 417 157 707 223 digit of the charged-to number. The code is: 208 039,120 418 505 712 311 A CHEAP 209 254,289 419 057,248 713 105,151 6th digit: 1 2 3 4 5 6 7 212 017,021,023, 501 147 714 164,182 202,330 check digi ...
