| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 38792 |
| 2017 | 29102 |
| 2016 | 24144 |
| 2015 | 31190 |
| 2014 | 16730 |
| 2013 | 17334 |
| 2012 | |
| 2011 | 24541 |
| 2010 | 26952 |
| 2009 | 27970 |
| 2008 | 29353 |
| 2007 | 29124 |
| 2006 | 27320 |
| 2005 | 24375 |
| 2004 | 21965 |
| 2003 | 18395 |
| 2002 | 13942 |
| 2001 | 11909 |
| 2000 | 9235 |
| 1999 | 6200 |
