| 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 | 21814 |
| 2017 | 21945 |
| 2016 | 22798 |
| 2015 | 22798 |
| 2014 | 28013 |
| 2013 | 31100 |
| 2012 | 31060 |
| 2011 | 31060 |
| 2010 | 41080 |
| 2009 | 46025 |
| 2008 | 49094 |
| 2007 | 39031 |
| 2006 | 38611 |
| 2005 | 35200 |
| 2004 | 33893 |
| 2003 | 27600 |
| 2002 | 23018 |
| 2001 | 21874 |
| 2000 | 14329 |
| 1999 |
