| 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 | 53761 |
| 2017 | 66330 |
| 2016 | 66200 |
| 2015 | 70000 |
| 2014 | 74200 |
| 2013 | 89274 |
| 2012 | 93654 |
| 2011 | 91189 |
| 2010 | 94965 |
| 2009 | 97958 |
| 2008 | 116980 |
| 2007 | 84529 |
| 2006 | 86853 |
| 2005 | 76300 |
| 2004 | 70997 |
| 2003 | 58124 |
| 2002 | 53245 |
| 2001 | 47846 |
| 2000 | 34241 |
| 1999 |
