| 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 | 71079 |
| 2017 | 32012 |
| 2016 | 15531 |
| 2015 | 35687 |
| 2014 | 36731 |
| 2013 | 65327 |
| 2012 | 118405 |
| 2011 | 118316 |
| 2010 | 75625 |
| 2009 | 75000 |
| 2008 | 77000 |
| 2007 | 73845 |
| 2006 | 73745 |
| 2005 | 63205 |
| 2004 | 43851 |
| 2003 | 43231 |
| 2002 | 32964 |
| 2001 | 24673 |
| 2000 | 15874 |
| 1999 |
