| 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 | 28193 |
| 2016 | 29779 |
| 2015 | 86095 |
| 2014 | 91204 |
| 2013 | 125394 |
| 2012 | 129807 |
| 2011 | 155441 |
| 2010 | 166128 |
| 2009 | 255688 |
| 2008 | 257142 |
| 2007 | 256690 |
| 2006 | 220224 |
| 2005 | 198869 |
| 2004 | 177267 |
| 2003 | 151134 |
| 2002 | 121465 |
| 2001 | 94345 |
| 2000 | 66545 |
| 1999 | 23500 |
