| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 27600 |
| 2018 | 24200 |
| 2017 | 48500 |
| 2016 | 55200 |
| 2015 | 57000 |
| 2014 | 62786 |
| 2013 | 79958 |
| 2012 | 80493 |
| 2011 | 103375 |
| 2010 | 296173 |
| 2009 | 296173 |
| 2008 | 296173 |
| 2007 | 278727 |
| 2006 | 214345 |
| 2005 | 85930 |
| 2004 | 82625 |
| 2003 | 81079 |
| 2002 | 63315 |
| 2001 | 59954 |
| 2000 | 51801 |
| 1999 |
