| 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 | 17730 |
| 2017 | 17790 |
| 2016 | 17800 |
| 2015 | 18178 |
| 2014 | 22832 |
| 2013 | 91069 |
| 2012 | 116385 |
| 2011 | 126465 |
| 2010 | 135053 |
| 2009 | 150433 |
| 2008 | 88660 |
| 2007 | 78000 |
| 2006 | 84560 |
| 2005 | 83000 |
| 2004 | 78500 |
| 2003 | 75473 |
| 2002 | 49731 |
| 2001 | 37257 |
| 2000 | 23947 |
| 1999 |
