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@ ALPHABETICAL LISTING OF ICS AND CARRIER IDENTIFICATION CODES (CICS) @
@ @
@ PROCURED FROM BELLCORE MEMO BY BIOC AGENT 003, TUC, & AGRAJAG @
@ DONATED TO 2600 AND SUBSEQUENTLY PRINTED IN NOVEMBER 1984 ISSUE @
@ @
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2-DIGIT CIC IS XX PORTION OF 950-10XX
3 DIGIT CIC (F.G. B) IS THE XXX PORTION OF 950-1XXX
3 DIGIT CIC (F.G. D) IS THE XXX PORTION OF 10XXX ACCESS CODE FOR AREAS THAT
ARE EQUIPPED FOR EQUAL ACCESS
EXAMPLE: ALLNET IS CURRENTLY REACHABLE ON 2-DIGIT CIC AT 950-1044. UNDER 3
DIGIT CIC (F.G. B), THEY ARE REACHABLE AT 950-1444. IN AREAS
EQUIPPED FOR EQUAL ACCESS THE CALLER WOULD DIAL 10444 TO USE ALLNET.
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OLD F.G. D F.G. B
2-DIGIT 3-DIGIT 3-DIGIT
IC NAME ACNA CIC CIC CIC
------- ---- ------- ------- -------
ALLNET COMMUNICATIONS SERVICES, INC. ALN 44 444 044
ALTCOM CORPORATION ALI 40 400 <--
ALTERNATIVE COMMUNICATIONS COMPANY ALT 34 234 <--
AMERICALL SYSTEMS OF LOUISVILLE ALU 06 006 <--
AMERICAN NETWORK, INC. PRH 53 053 <--
AMERICAN SATELLITE CO. ASC 56 369 <--
AMERICAN SHARECOM, INC. ASI 32 322 <--
AMERICAN TELEPHONE EXCHANGE ATE 50 050 <--
ARGO COMMUNICATIONS CORPORATION ACC 45 456 <--
AT&T COMMUNICATIONS ATX 01 321 <--
DELTA COMMUNICATIONS, INC. DLT 30 233 <--
EASTERN TELEPHONE SYSTEMS, INC. ETS 54 054 <--
EXPRESS TELECOM, INC. ETI 70 XXX XXX
FIRST PHONE CORP. FNE 42 442 <--
GENERAL COMMUNICATIONS, INC. GCN 77 077 <--
GTE SPRINT COMMUNICATIONS GSP 02 777 <--
HASP, INC. HAP 60 600 <--
HAWAIIAN TELEPHONE COMPANY HWT 15 015 <--
INTELEPLEX CORPORATION IPL 35 235 035
INTERSTATE COMMUNICATIONS, INC. ICI 87 087 <--
ISACOMM, INC. ISA 65 065 <--
LEHIGH VALLEY TELCOM, INC. LVT 51 051 <--
LEXITEL COMMUNICATIONS LEX 66 666 066
LIBERTY BELL COMMUNICATIONS, INC. LBC 76 776 <--
LONG DISTANCE SAVERS LSI 36 036 <--
LONG DISTANCE SERVICE (LDS), INC. LDS 84 084 <--
MCI INTERNATIONAL MCX 13 ??? <--
MCI TELECOMMUNICATIONS CORPORATION MCI 22 222 022
MERCURY, INC. MEC 21 021 <--
MICROTEL, INC. MIC 78 789 <--
NCR TELECOMMUNICATIONS SERVICES INC. NCR 09 009 <--
NETWORK I, INC. NEI 05 011 <--
NETWORK TELECOMMUNICATIONS NTI 68 685 <--
PERTICCA COMMUNICATIONS SYSTEMS PEI 24 024 <--
RCI CORPORATION RTC 03 211 003
REPUBLIC TELCOM RTT 26 026 <--
SATELCO SAN 80 800 <--
SATELLITE BUSINESS SYSTEMS SBS 88 888 <--
SCHNEIDER COMMUNICATIONS SCH 58 500 <--
SEARS COMMUNICATIONS COMPANY ALC 75 755 <--
SORENSON TELECOMMUNICATIONS COMPANY STM 86 950 <--
STARNET CORPORATION SNC 23 999 <--
TELEMARKETING COMMUNICATIONS, INC. TAM 07 007 <--
TELECOM SYSTEMS, INC. TSS 89 889 <--
TELECOMMUNICATIONS SYSTEMS, INC. TSI 52 852 <--
TELEDIAL AMERICA TED 41 040 <--
TELESAVER TSR 28 221 <--
TELESPHERE NETWORK, INC. TEN 55 555 <--
TELTEC SAVINGS COMMUNICATIONS COMPANY TET 31 031 <--
TOTAL-TEL USA, INC. TTU 08 081 <--
TRANSCALL AMERICA, INC. TRS 82 824 082
TRT TELECOMMUNICATIONS CORPORATION TRT 12 120 <--
U.S. TELEPHONE, INC. UTC 33 333 033
UNITED STATES TRANSMISSIONS SYSTEMS, INC. UST 25 488 <--
UNIVERSAL NETWORK COMMUNICATIONS CO. UVL 04 004 <--
WESTEL, INC. WES 85 085 <--
WESTERN UNION TELEGRAPH COMPANY WUT 20 220 <--