| 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 | 161915 |
| 2016 | 178220 |
| 2015 | 178560 |
| 2014 | 180210 |
| 2013 | 185411 |
| 2012 | 185300 |
| 2011 | 181327 |
| 2010 | 75781 |
| 2009 | 72998 |
| 2008 | 71896 |
| 2007 | 68976 |
| 2006 | 68837 |
| 2005 | 58314 |
| 2004 | 55419 |
| 2003 | 45953 |
| 2002 | 44186 |
| 2001 | 42061 |
| 2000 | 39383 |
| 1999 |
