| Section
| Date
| Issue
| Size
| Title
|
| 680-000-000 | 1972-09-01 | 22 | 150.05 KB | Numerical Index - Division 680 - Plant Assignment - Customer Plant |
| 680-000-000 | 1982-07-01 | 86 | 140.59 KB | Numerical Index - Division 680 - Loop Assignment - Distribution Service |
| 680-000-000 | 1982-08-01 | 87 | 177.36 KB | Numerical Index - Division 680 - Loop Assignment - Distribution Service |
| 680-000-000BR | 1986-02-01 | 3 | 405.23 KB | Numerical Index - Division 680 - Loop Assignment - Distribution Service |
| 680-000-000MS A | 1981-06-01 | B | 314.40 KB | Numerical Index - Division 680 - Plant Assignment - Customer Plant |
| 680-000-000PN A | 1981-10-01 | T | 236.93 KB | Pacific Northwest Bell - Numerical Index - Division 680 - Plant Assignment - Customer Plant |
| 680-000-000PT X1 | 1982-10-01 | Y | 288.59 KB | Pacific Tel. - Numerical Index - Division 680 - Plant Assignment - Customer Plant |
| 680-000-000SW A | 1975-12-01 | K | 2.25 MB | Numerical Index - Division 680 - Plant Assignment - Customer Plant |
| 680-000-005 | 1966-12-01 | 1 | 239.56 KB | Alphabetical Index - Plant Series - Divisions 680 Through 689 |
| 680-000-100 | 1953-06-01 | 1 | 12.16 MB | Filing Equipment and Filing Arrangements |
| 680-000-101 | 1953-04-01 | 1 | 472.31 KB | Abbreviations and Symbols Used in Assignment Center Records |
| 680-100-010 | 1961-04-01 | 3 | 417.01 KB | Terminal Assignment Record - General |
| 680-100-011 | 1961-04-01 | 2 | 1013.36 KB | Terminal Assignment Record - Street, Block, and Alley Distribution |
| 680-100-012 | 1961-04-01 | 2 | 601.91 KB | Terminal Assignment Record - Building Distribution |
| 680-100-013 | 1961-04-01 | 2 | 772.45 KB | Terminal Assignment Record - Exchange Wire Distribution |
| 680-100-014 | 1953-05-01 | 1 | 408.38 KB | Terminal Assignment Record For Exchange Areas in Which Buildings Are Not Numbered |
| 680-100-015 | 1953-05-01 | 1 | 307.21 KB | Terminal Assignment Record - Treatment of Record Discrepancies |
| 680-105-010 | 1966-10-01 | 2 | 641.66 KB | Dedicated Plant Assignment Record |
| 680-105-015 | 1967-06-01 | 1 | 731.50 KB | Dedicated Outside Plant Talk Pair Administration |
| 680-120-010 | 1953-07-01 | 1 | 690.77 KB | Miscellaneous Central Office Facilities Record Form E-4052 |
| 680-122-010 | 1966-10-01 | 2 | 611.92 KB | Customer Loop Bridge Lifters (1574A and 1574B Inductors) |
| 680-124-010 | 1936-08-01 | 1 | 1.08 MB | PBX Switchboard Card Record |
| 680-124-010 A | 1936-10-01 | 1 | 424.99 KB | P.B.X. Switchboard Card Record |
| 680-195-900SW | 1968-12-01 | B | 2.21 MB | Equipment Left-In Record - Assignment Center |
| 680-200-010 | 1958-08-01 | 2 | 596.75 KB | Subscriber Cable Record |
| 680-201-010SW A | 1975-06-01 | D | 2.87 MB | Exchange Customer Cable Record - General |
| 680-201-014 | 1958-08-01 | 1 | 1.63 MB | Exchange Customer Cable Record - Assignments in PIC Cable |
| 680-207-010 | 1931-08-01 | 1 | 1.50 MB | Checking Cable Pair Records |
| 680-220-010 | 1961-08-01 | 2 | 1.14 MB | Exchange Wire Record - General |
| 680-220-011 | 1961-08-01 | 2 | 2.05 MB | Exchange Wire Record - Preparation |
| 680-220-012 | 1961-08-01 | 2 | 515.59 KB | Exchange Wire Record - Work Sheets |
| 680-220-013 | 1961-08-01 | 2 | 918.41 KB | Exchange Wire Record - Protection |
| 680-220-014 | 1953-07-01 | 1 | 483.56 KB | Exchange Wire Record - Lead and Pole Numbering |
| 680-220-015 | 1953-09-01 | 1 | 365.07 KB | Exchange Wire Record - M1 arrier |
| 680-220-016 | 1953-08-01 | 1 | 588.52 KB | Exchange Wire Record - Placing, Removing and Rearranging Wire |
| 680-300-010 | 1953-09-01 | 2 | 219.50 KB | Construction Plans - General |
| 680-300-011 | 1953-09-01 | 1 | 525.16 KB | Construction Plans - Work Orders |
| 680-300-012 | 1953-09-01 | 1 | 1.76 MB | Construction Plans - Cable Transfers |
| 680-300-013 | 1953-09-01 | 1 | 1.55 MB | Construction Plans - Line or Station Transfers |
| 680-300-013SW A | 1975-10-01 | F | 465.01 KB | Construction Plans - Line or Station Transfer |
| 680-400-900SW | 1973-12-01 | B | 291.16 KB | Telephone Set Recovery Plan (SRP) |
| 680-400-900SW A | 1975-10-01 | A | 602.69 KB | Telephone Set Recovery Plan (S.R.P.) |
| 680-495-903SW | 1974-02-01 | C | 1.08 MB | Plant Left-In Record |
| 680-495-903SW A | 1975-10-01 | A | 1.52 MB | Plant Left-In Record |
| 680-495-904SW A | 1975-09-01 | B | 1.41 MB | Exception Report Form SW-6311a |
| 680-495-906SW | 1973-04-01 | B | 39.61 KB | Field Telephone Inventory Control Plan |
| 680-495-906SW A | 1973-02-01 | A | 668.00 KB | Field Telephone Inventory Control Plan |
| 680-495-908SW | 1973-04-01 | B | 41.02 KB | Inventories of Key Items of Station Apparatus - Telephone Sets, Teletypewriter Typing Units and Radio Transmitter-Receiver |
| 680-495-910SW | 1973-01-01 | C | 406.10 KB | The Return of Station Materials Not Included in the Return Material Card Plan |
| 680-495-911SW | 1973-01-01 | B | 419.39 KB | Plant Supplies - Originating and Handling Claims |
| 680-500-900SW | 1973-07-01 | A | 58.42 KB | Service Order Routine - General Description of Plan |
| 680-500-901SW | 1975-07-01 | A | 658.52 KB | Service Order Routine - Service Order Writing and Classification |
| 680-500-901SW X1 | 1975-07-01 | A | 310.58 KB | Service Order Writing and Classification Field Identifiers |
| 680-500-902SW | 1975-07-01 | A | 1.28 MB | Service Order Routine - Plant Assignment |
| 680-500-903SW | 1975-07-01 | A | 876.80 KB | Service Order Routine - Field Forces and Service Order Completion (SOC) |
| 680-500-904SW | 1973-07-01 | A | 179.97 KB | Service Order Routine - Central Office Frame Copy |
| 680-500-905SW | 1975-07-01 | A | 57.23 KB | Service Order Routine - Service Order Line Card |
| 680-500-906SW | 1975-07-01 | A | 705.78 KB | Service Order Routine - Working Loops |
| 680-520-010 | 1961-06-01 | 2 | 357.07 KB | Special Service Protection and Special Safeguarding Measures |
| 680-536-101 | 1980-05-01 | 2 | 2.66 MB | ESS Service Order Procedures Using the Service Order Teletypewriter - No. 3 Electronic Switching System (Generic Program SO-2) |
| 680-536-101 A | 1979-07-01 | 1 | 20.38 KB | ESS Service Order Procedures Using the Service Order Teletypewriter - No. 3 Electronic Switching System (Generic Program SO-2) |
| 680-536-102 | 1980-07-01 | 1 | 2.87 MB | ESS Service Order Procedures Using the Service Order Teletypewriter - No. 3 Electronic Switching System (Generic Program 3E3) |
| 680-538-010SW | 1975-10-01 | A | 1.76 MB | Serving Area Concept (SAC) - Assignment Office Administration |
| 680-539-010 | 1970-11-01 | 1 | 1.32 MB | Assignment Procedures for PICTUREPHONE Service |
| 680-540-010SW A | 1971-03-01 | C | 914.08 KB | Outside Plant Facilities Control Plan |
| 680-550-010SW A | 1975-10-01 | C | 823.14 KB | Assignment Office Discrepancy Routine |
| 680-595-903SW | 1970-03-01 | A | 1.60 MB | Electric Number Card Printer - Victor Model 17 |
| 680-595-921PT | 1966-04-01 | B | 84.51 KB | Gift Telephone Service |
| 680-800-010 | 1971-04-01 | 3 | 1.42 MB | Resistance Zoning of Exchange Services Including Long Subscriber Route Design |
| 680-800-010SW A | 1972-03-01 | A | 846.03 KB | Resistance Zoning of Exchange Services Including Long Subscriber Route Design |
| 680-810-010 | 1962-03-01 | 1 | 226.09 KB | Loop Check Ticket |
| 680-815-010 | 1972-05-01 | 2 | 493.14 KB | Request for Facilities and Equipment Requirements - Exchange Service - Form E-4053 |
| 680-815-010SW A | 1971-03-01 | A | 908.03 KB | Request for Facilities and Equipment Requirements - Exchange Service - Form E-4053 |
| 680-820-010SW A | 1973-08-01 | B | 507.20 KB | Report of Unfilled Customer Requests for Main and Regrade Service |
| 680-895-901SW | 1972-03-01 | A | 824.36 KB | Resistance Zoning of Exchange Services Including Long Subscriber Route Design |
| 680-895-901SW A | 1972-05-01 | A | 635.11 KB | Resistance Zoning of Exchange Services Including Long Subscriber Route Design |
| 680-895-911MS A | 1970-07-01 | C | 1.58 MB | Subscriber Carrier Systems |
| 680-895-912MB A | 1970-01-01 | B | 64.37 KB | Suspension and Restoral of Service |
| 680-930-911PT | 1965-07-01 | C | 3.39 MB | Outward Station Removal Procedures - Lost and Found Station Apparatus Report |