| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 19202 |
| 2016 | 22810 |
| 2015 | 20910 |
| 2014 | 21300 |
| 2013 | 23500 |
| 2012 | 24832 |
| 2011 | 39627 |
| 2010 | 52429 |
| 2009 | 63855 |
| 2008 | 69091 |
| 2007 | 81368 |
| 2006 | 91992 |
| 2005 | 101615 |
| 2004 | 107390 |
| 2003 | 112137 |
| 2002 | 74356 |
| 2001 | 55606 |
| 2000 | 24202 |
| 1999 |
