| 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 | 37879 |
| 2017 | 43968 |
| 2016 | 40180 |
| 2015 | 35011 |
| 2014 | 35000 |
| 2013 | 36520 |
| 2012 | 37735 |
| 2011 | 47362 |
| 2010 | 46695 |
| 2009 | 79997 |
| 2008 | 64542 |
| 2007 | 62807 |
| 2006 | 69737 |
| 2005 | 68905 |
| 2004 | 60059 |
| 2003 | 52488 |
| 2002 | 42850 |
| 2001 | 32050 |
| 2000 | 27228 |
| 1999 | 19700 |
